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7 Commits
Author SHA1 Message Date
DottaandPaperclip 417db14e7d fix: show credential access errors in task chat (#15741)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents use AI connections to run tasks for a responsible user.
> - A connection can deny access when its owner has not shared it with
that user.
> - The task conversation hides this cause behind a collapsed failure
marker.
> - People need to see which connection blocked the agent and how to fix
it.
> - This pull request shows an expanded access error in the task
conversation.
> - The error names the agent and connection, and links to the agent's
AI settings.

## Linked Issues or Issue Description

**What happened?**

A task could fail because its responsible user could not use the agent's
AI connection. The user saw a temporary error toast and a collapsed task
failure. The task did not clearly explain the access problem.

**Expected behavior**

The task should show a visible error that names the agent, the
connection, and the person who lacks access. For example: "Codie is
configured to use Dotta's API Key, but you don't have access to that
credential." It should offer a link to change the AI connection.

**Steps to reproduce**

1. Configure an agent with a personal AI connection.
2. Start a task for a user who cannot use that connection.
3. Open the task after the run fails.
4. Check that the access error stays visible and links to AI settings.

Refs #15714. That change classifies expected connection-sharing denials.
This change makes the same failure clear in task chat.

## What Changed

- Keep the connection display name in private error metadata when a
sharing check denies access.
- Store a private grant reference for the name visibility check. Use one
rule for task summaries and full run responses. Show the name to the
affected user and the connection sharing audience. Other task readers
see a generic label. Strip grant IDs from public run responses.
- Show an expanded error card for native and legacy task runs. Use "you"
only when the viewer is the responsible user.
- Link to AI settings and the failed run. Preserve names on resumed
native runs. Hide the old error after a newer successful attempt.
- Add full task-page Storybook examples, focused tests, and design
guidance.

## Verification

- Passed 249 focused tests for task chat, error text, private error
metadata, and the real database run summary. These include resumed
native runs and viewer access rules.
- Passed all UI token gates on the rebased branch.
- Checked the production task page in Storybook. Verified the viewer's
error, another user's error, mobile layout, and a newer successful
attempt.
- Passed `pnpm -r typecheck` and `pnpm build` in a clean checkout with
Node 24 and the pinned pnpm version. Passed the final server typecheck
after the response filter changes.
- Passed the real database route regression for the connection owner,
affected user, and another task reader. Passed the registered secret
redaction tests.
- The local route checks needed `--testTimeout 60000` for cold imports.
A broader local route run hit cold-import timeouts and an old fixture
assertion that is now fixed. The duplicate local `pnpm test:run`
aggregate was stopped to free resources. The full suite passed in CI
with the normal timeouts.
- Passed the full [final-commit CI
workflow](https://github.com/paperclipai/paperclip/actions/runs/37996148342),
including all server, UI, runner, browser, typecheck, build, and canary
packaging gates. All 54 executed checks passed; two Storybook jobs were
skipped. Greptile reviewed the final commit at 5/5 with no remaining
findings, and every review thread is resolved.
- Review the Storybook group `Task / Credential access` for the notice
and full task-page examples.

## Risks

- Only the allowed connection display name enters the compact run
summary. Credential secrets, grant IDs, and arbitrary error details do
not enter it.
- Existing runs can lack the connection name. They show a clear fallback
message.
- The notice uses the existing task-run relevance rules. A newer attempt
or a completed task hides the old failure.
- No schema migration or API permission change is required.

## Model Used

OpenAI GPT-6 through Codex, with tool execution and browser
verification. The exact serving variant and context-window size are not
exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-09 17:06:54 -05:00
Devin FoleyandPaperclip bd6caf51bb fix: preserve restore failure results and stop unsafe retries (#14035)
Preserve agent output and earlier execution errors when workspace restore fails. Report the restore phase and confirmed saved-plan links. Require verified repair before retrying unsafe archives, while preserving approval states and the retry budget.

Verified with full CI, 506 focused regression tests, and Greptile 5/5 with all review threads resolved.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-09-25 11:34:31 -07:00
DottaandPaperclip 8cfd30fb07 feat(ui): add composer Stop and simplify task controls (#13104)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The task composer is where operators direct running agents.
> - Operators need to stop work without leaving the conversation.
> - Existing pause controls already hold task trees and interrupt both
runner types.
> - This pull request connects the composer to those controls and
removes repeated feedback.
> - Operators can pause work quickly and still queue messages while
agents run.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

Task pause, resume, and cancellation in the task page and composer.

**Current behavior**

The empty composer cannot stop a running task. Task controls require
extra confirmation and reason text. Pause can show several notifications
for the task already on screen.

**Proposed behavior**

Show Stop while this task runs and the composer is empty. Text or
attachments switch it to Send. Stop and the menu use the same manual
pause hold. Parent pauses include descendants. Keep task cancellation in
the menu with a compact confirmation. Show one quiet pause row and gray
cancelled-run details.

**Reason and benefit**

Operators can interrupt execution with one click. Drafts and queued
messages keep their existing behavior. The UI waits for actual
termination, including native cancellation acknowledgment.

**Breaking changes**

No endpoint, schema, or task-status change. Pause no longer asks for
confirmation or a reason. Resume now honors the existing wake-agents
option. Task notifications are suppressed for the task and subtree
currently in view.

Related UI work: #8228 changes navigation and composer shortcuts. This
PR covers execution controls. No duplicate Stop-button PR was found. The
change improves existing controls and does not duplicate a roadmap
milestone.

## What Changed

- Add Stop, pending feedback, duplicate-click protection, and inline
errors to the composer.
- Share the pause mutation across the composer, active-run controls, and
menu.
- Poll affected runs after a pause request. Require native cancellation
acknowledgment.
- Remove pause confirmation and shared reason fields. Reduce cancel
confirmation to its task count and actions.
- Honor wake-agents for executable tasks only. Preserve the pause when
recovery review is needed; show partial wake failures inline.
- Preserve explicit legacy reconciliation decisions while their
continuation waits for dispatch.
- Suppress notifications for visible task trees. Use quiet pause and
cancellation feedback.
- Add interactive stories using production controls and native/legacy
end-to-end tests.

## Verification

- User reviewed the running feature and revised Storybooks in the
browser.
- Rebased focused checks passed: 295 original targeted tests, 161
updated route/page/notification/status tests, and 26 recovery
integration tests.
- Both isolated runner journeys pass on the final revision (1.7
minutes). Coverage includes queueing, parent and child interruption,
persisted holds, no automatic continuation, reconciled resume,
cancellation, terminal exclusions, and no Stop toast.
- Native coverage uses real runnerd with a deterministic provider
fixture. Legacy coverage checks actual process termination. Live
hosted-provider execution was not tested.
- Repository typecheck and build, Storybook build, and token gates
passed after rebase. The final server typecheck/build also passed.
- The broad local run completed its general-server stage with 7,219
passing tests, 48 skipped, and two failures from cached pre-fix source
and a stale native provider fixture. Both failed tests pass in fresh
final-head reruns after rebuilding the fixture; the script did not
continue to its later local stages. CI runs all test groups on the final
revision.
- Final revision: all 31 applicable CI checks passed; Storybook visual
regression was skipped by its workflow conditions. Greptile: 5/5, zero
unresolved comments.
- Review `Tasks / Execution Controls` in Storybook. Type and clear a
draft, stop a run, expand cancellation details, and test the menu on
desktop and mobile.

## Risks

- Stop pauses descendants for a parent task. This is the existing pause
contract.
- A held task can remain active if interruption fails. The UI shows an
error instead of claiming termination.
- Resume can start multiple assignees when wake-agents is selected.
Backlog, blocked, and terminal tasks stay excluded. Existing execution
reconciliation remains mandatory where required; Resume never invents
action-outcome evidence.
- Notification suppression uses the visible task and cached subtree.
Notifications for unrelated work remain enabled.

## Model Used

OpenAI GPT-6 through Codex. The exact runtime snapshot and
context-window limit are not exposed in this session. Used reasoning,
tool calls, code execution, and browser inspection.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-09 12:18:56 -05:00
scotttong 4d30efa8e3 feat(ui): refine streamlined task experience (#12748) 2026-09-03 00:28:02 -07:00
Dotta 0f94521017 fix(runner): restore local session and task integrity (#12721)
## Thinking Path

> - Paperclip is the control plane for agents that perform work.
> - Paperclip Runner connects durable provider sessions to individual
task runs through PRP.
> - Provider continuity and per-run authority are different lifetimes.
> - The existing implementation mixed those lifetimes and lost event
metadata between provider frames, runnerd, persistence, API
sanitization, and the task thread.
> - That caused failed continuation, missing progress and Plans,
duplicate replies, hidden failures, and unsafe recovery.
> - This repair gives every heartbeat fresh authority, preserves
qualified provider-session continuity, and restores one lossless
presentation path without changing direct adapters.

## Linked Issues or Issue Description

**What happened?**

A second native heartbeat could reuse tickets, leases, command receipts,
sequence state, and run identity from the first heartbeat. Provider
phase and item identity could be lost before the UI read them. Redaction
could corrupt protocol discriminators while still missing malformed
credential tails. The task thread could fold progress into the final
response, hide failures, or show more than one final answer. Native
Codex also exposed approval modes that do not yet have a durable
approval bridge.

**Expected behavior**

Each heartbeat uses a new PRP authority epoch. Codex and OpenCode
preserve exact qualified provider sessions; ACPX emits an explicit
continuity event when its qualified process-replacement policy is used.
Every accepted provider event is presented, classified as internal, or
surfaced as unsupported. The task page shows chronological progress,
reasoning summaries, activity, Plans, interactions, terminal failures,
and exactly one final reply. Direct adapters retain their existing path.

**Steps to reproduce**

1. Enable the unified experimental Paperclip Runner setting.
2. Create a local native Codex, OpenCode, ACPX Claude, or ACPX Codex
agent.
3. Run response, Plan, structured-question/resume, restart,
cancellation, and failure scenarios.
4. Reload the task while active, waiting, failed, and settled.
5. On the old implementation, observe stale run authority, missing
classifications, incomplete output, or duplicated/folded replies.

**Paperclip version or commit**

The repair is based directly on `master` at
`87d05e194b643810d16d20612115acd01d735d43`.

**Deployment mode**

Local development with the embedded database.

Related work: Refs #12616, #12646, #12666, #12685, and #12700.

## What Changed

- Rotates PRP control-plane, outbox, ticket, lease, command, receipt,
and sequence authority for each heartbeat while carrying forward only a
validated provider-session identity.
- Reads `control-plane-state.json`, validates both durable schemas and
lifecycle values, resumes coherent current runs, archives qualified
settled authority, and quarantines malformed or mismatched scoped state
without moving ambiguous live legacy state.
- Preserves Codex provider phase and stable item identities so
commentary remains progress and only `final_answer` becomes final.
- Adds raw OpenCode HTTP/SSE boundary coverage and canonical reasoning
lifecycle mapping.
- Makes ACPX normalization lossless for visible reasoning, tool
lifecycle metadata, stable bounded identities, Plan revisions,
structured requests, failures, and qualified process replacement. Only
the compatible terminal assistant message is promoted as final.
- Applies schema-aware redaction before generic JWT-shaped detection and
scans every diagnostic string leaf. Malformed raw/escaped quoted
credential tails are redacted in both server and durable Rust state.
- Restores snapshot-style chronological task presentation, expandable
tool activity, inline Plan cards, visible waiting/resume/cancel/failure
states, and exactly one final answer.
- Makes `never` the only qualified native Codex permission mode and
rejects unsupported persisted native modes with remediation. OpenCode
and ACPX policies remain intact.
- Keeps the unified experimental Runner setting as the only enablement
flag. Onboarding and direct Codex, Claude, and OpenCode stay on their
legacy execution/finalization paths.
- Adds cross-language goldens, authority/recovery/fault coverage, exact
response/count assertions, and native plus legacy acceptance scenarios.

## Verification

- Pull-request GitHub Actions run Rust formatting/tests, TypeScript
checks, server/UI tests, builds, protocol drift checks, browser E2E, and
security scans.
- A separate workflow-only validation ref is pinned directly on this PR
head and runs the 35-cell paid local matrix: three core scenarios plus
structured-question resume and restart/resume for native Codex, native
OpenCode, ACPX Claude, ACPX Codex, and direct Codex/Claude/OpenCode.
Run: https://github.com/paperclipai/paperclip/actions/runs/33682434315
- Acceptance requires exact single visible replies, monotonic sequences,
matching envelope discriminators, one semantic terminal, one run
terminal, no unresolved interaction, no duplicate mutation, no secret
leakage, provider continuity, and zero native rows for direct adapters.
- Per maintainer direction, tests are running in GitHub Actions rather
than on the slower local host. Only formatters and static diff checks
were run locally.

## Risks

- Recovery from old or partial filesystem state is sensitive. The repair
fails closed, preserves active or unverifiable authority, and
quarantines only state whose scoped ownership is safe to move.
- Provider event formats can change. Closed validators and boundary
goldens turn new or malformed events into visible diagnostics instead of
silent drops.
- Shared task presentation could affect direct adapters. Runtime-fact
gating plus the direct-adapter matrix protect the existing path.
- Managed and remote providers are not qualified here. Shared code
continues to compile and fail safely, but live qualification is
deferred.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

OpenAI Codex based on GPT-5. The exact deployed snapshot and
context-window size are not exposed to this task. It used agentic
reasoning, repository inspection, code editing, Git, parallel subagents,
and GitHub Actions.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change and contains no internal
Paperclip ticket id
- [ ] I have run tests locally and they pass (intentionally deferred to
GitHub Actions)
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented risks above
- [ ] All Paperclip CI gates are green
- [ ] The paid local-provider matrix is green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-09-02 16:11:26 -05:00
Dotta 39206c0096 feat(ui): complete the task workspace (#12640)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The task page is the main place where people guide and review agent
work.
> - Native runner events already project into the existing task chat on
the lower stack.
> - The larger task workspace must support those events without breaking
direct adapters.
> - Legacy questions, final replies, empty transcripts, and classic
controls must keep their behavior.
> - This pull request completes the provider-neutral task workspace
experience.
> - The benefit is one coherent task surface for native and direct
execution paths.

## Linked Issues or Issue Description

Refs #12639.
Refs #12617.
Refs #12352.

**Subsystem affected**

Task chat, task detail, side panels, interaction forms, and transcript
presentation.

**Problem or motivation**

The task page does not provide one complete workspace for live activity,
plans, questions, queued guidance, files, and documents. Earlier native
UI work also exposed compatibility risks in legacy question and reply
paths.

**Proposed solution**

Add the task workspace components and provider-neutral protocol
presentation. Keep runner-only controls behind runtime facts. Preserve
all direct-adapter composer, transcript, interaction, and finalization
behavior.

**Alternatives considered**

A separate runner page would duplicate task behavior. Replacing legacy
transcript logic would create unnecessary adapter regressions.

**Roadmap alignment**

This work supports the unified task experience and the Cloud and Sandbox
agents milestone.

## Stack

- Base PR: #12639.
- Lower PR: #12638.
- This PR contains only its 119-file UI delta against
`runner/remote-wss-transport`.
- The next stack PR adds administrator and observability controls.

## What Changed

- Added a reusable task workspace side panel for files and documents.
- Added provider-neutral cards for tools, plans, questions, protocol
activity, and progress.
- Added queued guidance and richer composer state.
- Added compact and expanded interaction presentation.
- Added live activity, thinking, usage, recovery, and final reply
presentation.
- Added document annotations and task deep links.
- Added bounded question validation and response handling.
- Preserved native runner event projection from master.
- Preserved legacy channel-less replies and explicit final reply
precedence.
- Preserved direct-adapter and classic-interface controls.
- Did not change server execution selection, Rust code, migrations,
workflows, or `pnpm-lock.yaml`.

## Verification

- GitHub Actions will run UI tests, repository tests, typecheck, build,
browser tests, security, and policy gates.
- Tests cover active, settled, empty-transcript, interaction,
queued-message, plan, question, file, document, and classic-interface
states.
- Compatibility tests cover direct adapters and native runner projection
together.
- Local tests were not run. The requested verification policy uses
GitHub Actions for this series.
- `git diff --check runner/remote-wss-transport...HEAD` passes.
- The delta contains 119 UI-only files.

## Risks

- This is a large task-page change.
- Most files are new focused components and tests.
- Shared transcript code keeps the lower native projection and legacy
direct-adapter fallbacks.
- Runner-only controls use adapter and runtime facts.
- No execution path or rollout flag changes in this PR.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

OpenAI Codex with GPT-5.6. The work used high-reasoning agent mode,
repository tools, GitHub tools, and parallel code-audit agents.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with Fixes: / Closes /
Refs OR (b) described the issue in-PR following the relevant issue
template
- [x] I have not referenced internal or instance-local Paperclip issues
or links
- [x] My branch name describes the change and contains no internal
Paperclip ticket id
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-09-01 02:44:19 -05:00
scotttongandClaude Fable 5 c185e64b77 feat(ui): chat-style task view behind an experimental flag (#10606)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Operators spend most of their time on the issue detail page. They
talk to the assigned agent there through comments.
> - The current page reads as a ticket form. The thread sits below
properties, the composer sits mid-page, and live agent activity renders
as dense transcript logs.
> - Talking to an agent is a conversation. A chat-first layout matches
that mental model better than a ticket form.
> - A layout change this large must not disrupt current users. It needs
a safe opt-in path and full parity with the existing thread features.
> - This pull request adds a chat-style task view behind a new
"Chat-Style Tasks" experiment toggle. The flag is off by default and the
existing page is unchanged when it is off.
> - The benefit is a focused, readable conversation with the agent: live
tool activity folds into compact summaries, the composer stays at the
bottom, and properties, plan, and artifacts move into header tabs.

## Linked Issues or Issue Description

Refs #49 (chat with agents is a much-wanted feature).

Related PRs found in the dedup search:
- #4489 — an earlier, closed attempt to promote the conversation to the
primary surface on issue detail. This PR is a fresh, flag-gated take on
the same goal.
- #8837 — an open PR that proposes a two-column task layout. It
restructures the same page but keeps the ticket paradigm; this PR is
orthogonal because it is opt-in and chat-first.

**Subsystem affected**

UI (issue detail page).

**Problem or motivation**

The issue detail page presents agent conversations as a ticket:
properties first, thread below, composer in the middle of the page, and
raw transcript noise during live runs. Users who mainly converse with
their agents must scroll past chrome to follow the conversation, and
live activity is hard to read.

**Proposed solution**

An opt-in chat-style view of the issue detail page, gated by a new
"Chat-Style Tasks" experiment toggle in Settings → Experimental. With
the flag on, the thread fills the center pane, the composer docks to the
bottom of the viewport, Properties / Plan / Artifacts become header
tabs, live turns show a status pill with the current tool action and
elapsed time, and settled turns collapse to a "Worked · N tools" summary
that expands into per-tool rows. With the flag off, nothing changes.

**Alternatives considered**

Restyling the existing layout in place (rejected: too disruptive without
an opt-out), and a separate chat page beside the issue page (rejected:
splits the task's single source of truth). A per-request lab page
(`/task-chat-lab`, dev-only) was kept for design iteration instead.

**Roadmap alignment**

ROADMAP.md "CEO Chat" wants lighter conversations that still resolve to
real work objects. This PR keeps the core task-and-comments model — it
only changes presentation, opt-in — so it does not duplicate that
planned work.

## What Changed

- New `enableTaskChatRedesign` instance setting, exposed as a
"Chat-Style Tasks" experiment card in Settings → Experimental (shared
feature catalog, validators, server instance-settings service, and UI
settings page).
- New `ui/src/components/task-chat/` component family: chat thread with
turn grouping, agent reply bubbles, live status pill, collapsible turn
summaries with per-tool rows, plan tab with a sticky CTA action bar,
inline interaction cards, per-request mode chips, and a bottom-docked
composer.
- A shared tool taxonomy (`tool-taxonomy.ts`) maps tool names to verbs
and icons; the status pill, tool rows, and the classic transcript view
all use it.
- A transcript adapter converts stored run logs into chat turns; it
dedupes tool-call updates by `toolUseId` so tool counts match the
expanded rows, and it keeps a tool row's first real name when later
generic updates arrive.
- Composer: posts on Cmd/Ctrl+Enter, supports image paste with
object-URL thumbnail previews (revoked on clear/unmount), and uploads
through the issue attachments route.
- `IssueDetail.tsx`: with the flag on, pane tabs move to the header bar,
the header is not sticky, and the chat fills the center; with the flag
off, the previous layout renders unchanged.
- Motion tokens for the new animations live in `ui/src/index.css` with a
`motion-tokens.ts` catalog and a test that keeps the two in sync (the
catalog now also covers the shared enter/exit/swap tokens that the
decision/quicklook block declares).
- A dev-only `/task-chat-lab` page with fixtures and a tweak panel for
motion tuning.

## Verification

- `pnpm typecheck` — clean across the workspace.
- `pnpm check:token-gates` — 3/3 CLEAN.
- `cd ui && pnpm vitest run` — 3,344 of 3,345 tests pass locally. The
one failure is `IssueProperties.test.tsx` monitor-row time formatting,
which is timezone-sensitive: it also fails on unmodified `origin/master`
in a non-UTC timezone and passes with `TZ=UTC`. It is not related to
this change.
- `cd server && pnpm vitest run
src/__tests__/instance-settings-service.test.ts` — 21/21 pass (covers
the new setting).
- Manual: start the dev server, open Settings → Experimental, enable
"Chat-Style Tasks", and open any issue. The thread fills the page, the
composer docks to the bottom, and Properties / Plan / Artifacts appear
as header tabs. Assign an agent and comment to watch a live run: the
status pill shows the current tool action with elapsed time, and the
finished turn folds into a "Worked · N tools" summary. Disable the
toggle and confirm the classic page is unchanged.
- Visual snapshot baselines are intentionally not updated: per
`doc/design/DECISION-SHEET.md`, "Per-change snapshot verification
demoted to dormant (Jul 13 2026)".

## Risks

- The flag-off path goes through the same `IssueDetail.tsx` file, so a
regression there would affect current users. Mitigation: the classic
markup renders through the same components as before behind explicit
flag conditionals, and the full UI suite passes.
- The transcript adapter interprets stored run-log formats, including
legacy entries without `toolUseId`. Malformed logs degrade to generic
tool rows rather than crashing.
- The new view changes no server behavior other than one additive
instance setting; it is additive and default-off. Overall risk with the
flag off is low.

## Model Used

- Claude (Anthropic), model id `claude-fable-5` (Claude Fable 5),
extended thinking enabled, agentic tool use (file editing, shell, test
execution) via Claude Code / Claude Agent SDK.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-01 02:26:47 -07:00