## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work.
> - The Skills Manager gives operators a reusable skill layer, but
iteration still required manual edits, ad hoc prompts, and indirect run
inspection.
> - Skill authors need a focused workflow for editing skill files,
saving representative test inputs, and running those inputs through an
agent without exposing harness tasks as normal company work.
> - The backend therefore needs durable test inputs, reusable run
templates, hidden harness issues, scoped run execution, retention
metadata, and read-containment rules around hidden work.
> - The frontend needs a three-pane Studio that keeps skill files, saved
inputs/templates, and run output/history visible together while
preserving the existing design system and token rules.
> - This pull request ships that Skill Studio surface end to end:
database migrations, shared contracts, server APIs/services, hidden
harness execution behavior, UI routes/components, and focused tests.
> - The benefit is faster and safer skill iteration, with inspectable
outputs and fewer ways for internal harness work to leak into normal
task lists, costs, or adjacent read APIs.
## Linked Issues or Issue Description
No public GitHub issue exists for this feature. Feature request summary:
- Problem: Skill authors need to edit and test company skills in one
place instead of switching between the skill detail page, task creation,
run output, and manual prompt history.
- Proposed solution: Add a Skill Studio workbench with saved inputs,
reusable templates, hidden sandboxed test runs, live run status, output
inspection, run history, rerun/delete controls, and frontmatter-aware
editing.
- Expected users: Paperclip operators and agent-company maintainers who
create, fork, import, and tune skills.
- Related public PRs: Supersedes #9205, which was replaced so the public
PR branch name follows contributor policy.
- Duplicate search: searched public GitHub issues and PRs for "Skill
Studio"; no other active public issue or PR directly covers this
feature.
## What Changed
- Added database migrations for Skill Studio test inputs, test runs,
test run retention, and reusable run templates.
- Added shared Skill Studio types, validators, route helpers,
frontmatter utilities, and status handling.
- Added server services and routes for saved inputs, test runs,
templates, reruns, terminal-run deletion, hidden harness issue
execution, and run-detail hydration.
- Strengthened hidden-issue read containment across issue-adjacent
routes and cost rollups used by skill test harness work.
- Added the Skill Studio UI with skill file editing, frontmatter
editing, saved inputs, templates, run creation/cancel/rerun/delete
flows, output rendering, history, route support, and responsive pane
behavior.
- Added focused backend, shared, and UI tests for the new APIs, routing
logic, editor/run behavior, hidden-issue containment, and migration
safety.
- Rebased onto current `master`, removed the generated lockfile diff
from the PR, and verified no workflow files are changed.
## Verification
- [x] `pnpm --filter @paperclipai/db check:migrations`
- [x] `pnpm check:token-gates`
- [x] `pnpm exec vitest run
server/src/__tests__/company-skills-service.test.ts
server/src/__tests__/company-skills-routes.test.ts
server/src/__tests__/company-skill-test-runs-service.test.ts
ui/src/lib/skill-studio.test.ts ui/src/pages/SkillStudio.test.tsx` — 5
files, 132 tests passed
- [x] Greptile review on the latest PR head
- [x] GitHub PR checks on the latest PR head
## Risks
- Medium risk because this is a broad feature touching database schema,
server orchestration, issue visibility, and a large UI surface.
- Hidden harness issue containment is security-sensitive; this PR
includes regression coverage for adjacent read paths and cost rollups.
- The new migrations are additive and use idempotent guards where
applicable, but deployed databases that previously tested draft
migration numbers should still be checked carefully.
- The UI depends on a new resizable panels package in `ui/package.json`;
the lockfile is intentionally left to repository automation.
> 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, GPT-5 coding agent with shell, git, and GitHub CLI tool
use. Earlier feature commits include assistance from other Paperclip
coding agents; this PR preparation, rebase, cleanup commit, and PR body
were completed by OpenAI Codex in a Paperclip worktree.
## 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>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
## Thinking Path
> - Paperclip is the open source control plane teams use to manage AI
agents for work.
> - Company skills are imported from `SKILL.md` files and rely on YAML
frontmatter to describe what each skill does.
> - Multi-line descriptions commonly use YAML block scalars (`>` and
`|`), but the broken parser path behind #4989 reduced those descriptions
to a literal `>` or `|`.
> - The earliest contributor fix for that bug was PR #5046, so this
branch keeps that PR as the canonical merge target instead of replacing
it.
> - Follow-up work from #5071 and #8258 was then transplanted onto this
earlier branch so the final PR preserves contributor credit while still
shipping the strongest complete fix.
> - The resulting change fixes block-scalar parsing in the shared
frontmatter path, aligns server company-skill imports with that shared
parser, and prevents already-stale stored markers from rendering as junk
in the UI.
## Linked Issues or Issue Description
- Fixes#4989
- Refs #2863
- Refs #788
- Related superseded PRs: #5071, #8258
## What Changed
- Kept the original PR #5046 server-side company-skill fix and
regression coverage as the base branch history.
- Added the missing YAML chomping and indicator hardening explored
further in #5071.
- Moved frontmatter parsing to the shared parser path so
`packages/shared`, `packages/skills-catalog`, and server company-skill
imports stay aligned.
- Added UI summary sanitization and fallback handling so stale stored
`>` / `|` values no longer render as visible junk in company-skill
cards.
- Added regression coverage for shared frontmatter parsing,
skills-catalog parsing, company-skill imports, and stale-summary
fallback behavior.
## Verification
- Passed locally: `pnpm exec vitest run
packages/shared/src/frontmatter.test.ts
packages/skills-catalog/src/frontmatter.test.ts
server/src/__tests__/company-skills.test.ts
ui/src/lib/company-skill-summary.test.ts`
- Passed locally: `pnpm --filter @paperclipai/shared typecheck`
- Passed locally: `pnpm --filter @paperclipai/skills-catalog typecheck`
- Not fully runnable in this worktree: `pnpm --filter
@paperclipai/server typecheck` currently fails in `packages/plugins/sdk`
before reaching server code because local workspace `node_modules` type
deps are missing (`TS2688` for `node` / `react`).
- GitHub Actions / PR checks are rerunning on PR #5046 head
`005290b7557725abf748d00f36dd24ea0d919aba`.
## Risks
- Medium-low risk: the fix now touches shared parser code, server
company-skill imports, and UI fallback display rather than only the
server import path.
- The parser is still intentionally narrower than a full YAML
implementation; this change focuses on block-scalar correctness and the
stale-description rendering path relevant to #4989 / #2863.
- This branch intentionally supersedes narrower overlapping work from
#5071 and duplicate work from #8258 once the survivor PR is green.
> 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 / GPT-5-based coding agent with local shell and
code-editing tools enabled.
## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [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
---------
Co-authored-by: Devin Foley <devin@paperclip.ing>
Fixes#7551
## Thinking Path
> - Paperclip is the control plane for AI-agent companies, and reusable
company/team setup is part of making those companies faster to launch.
> - The teams catalog work introduces app-shipped team templates that
can be browsed, previewed, and installed into a company.
> - Catalog installation crosses several contracts: bundled package
contents, shared API types, server import/install behavior, CLI
workflows, and the board UI.
> - Agents also need a safe path through catalog installs: scoped
company selection, explicit source policy, approval fallback for agent
creation, and preserved catalog provenance.
> - This pull request extracts the completed teams catalog branch into
one reviewable PR on top of `public-gh/master`.
> - The benefit is a reusable teams catalog foundation with server, CLI,
package, docs, and hidden UI surfaces kept in sync.
## What Changed
- Added the `@paperclipai/teams-catalog` package with bundled/optional
team definitions, generated manifest, validators, catalog builder tests,
and migration notes.
- Added shared teams catalog types/validators plus server routes and
services for listing, previewing, and installing catalog teams.
- Integrated catalog install with company portability, skill/source
policy checks, provenance metadata, origin hashes, target-manager
reparenting, and installed/out-of-date detection.
- Added CLI `teams` commands and agent-safe company selection behavior,
including `company current` and approval fallback for forbidden
agent-run installs.
- Added hidden Team Catalog UI/API/query surfaces, Storybook fixtures,
and targeted UI tests while keeping the UI route out of primary
navigation.
- Added docs for CLI/company/teams catalog behavior and removed
generated screenshot artifacts from the PR diff.
## Verification
- `pnpm exec vitest run cli/src/__tests__/company.test.ts
cli/src/__tests__/teams.test.ts
packages/teams-catalog/src/catalog-builder.test.ts
packages/teams-catalog/src/shipped-catalog.test.ts
server/src/__tests__/agent-permissions-service.test.ts
server/src/__tests__/company-portability.test.ts
server/src/__tests__/company-skills-service.test.ts
server/src/__tests__/teams-catalog-routes.test.ts
server/src/__tests__/teams-catalog-service.test.ts
server/src/__tests__/teams-catalog-install-no-overrides.test.ts
ui/src/lib/company-routes.test.ts ui/src/pages/TeamCard.test.tsx
ui/src/pages/TeamCatalog.test.tsx
ui/src/pages/useInstallTeamCatalogEntry.test.tsx`
- `pnpm --filter @paperclipai/shared typecheck && pnpm --filter
@paperclipai/teams-catalog typecheck && pnpm --filter paperclipai
typecheck && pnpm --filter @paperclipai/server typecheck && pnpm
--filter @paperclipai/ui typecheck`
- Confirmed branch is rebased onto `public-gh/master` (`78dc3625a`) and
`public-gh/master` is an ancestor of `HEAD`.
- Confirmed PR diff excludes `pnpm-lock.yaml`, `.github/workflows/*`,
generated screenshot images, and screenshot helper scripts.
## Risks
- Medium review surface: this crosses package generation, shared
contracts, server install behavior, CLI, docs, and hidden UI code.
- Catalog install behavior creates agents/projects/tasks/skills and must
keep company scoping, permissions, source policy, and provenance checks
strict.
- `pnpm-lock.yaml` is intentionally excluded per repo policy;
CI/default-branch automation owns lockfile refresh.
- The Team Catalog UI is included but hidden from primary navigation, so
future enablement should re-check visual QA before exposure.
> 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`.
>
> ROADMAP checked: this aligns with reusable companies/templates and
plugin-adjacent onboarding work. This PR packages work already developed
on the Paperclip task branch for review.
## Model Used
- OpenAI Codex, GPT-5 series coding agent in this Paperclip session;
exact runtime context window was not exposed. Used shell, git, `gh`, and
local test/typecheck tooling.
## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots, or documented why screenshots are intentionally omitted
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
---------
Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
dependabot[bot]
Dotta
MrBob