## Thinking Path
> - Paperclip is the open source control plane people use to manage
AI-agent companies and their ongoing work.
> - Status cards turn a standing question into recurring,
agent-generated summaries on the board.
> - The existing setup split intent across a watch prompt and separate
update instructions, which made creation and later behavior harder to
understand.
> - A status card should have one durable source of truth for both
deciding what to watch and telling the summarizer what each update must
contain.
> - This pull request makes the card prompt that source of truth,
simplifies creation to one step, and lets operators choose the running
agent immediately.
> - The benefit is a smaller mental model, fewer configuration modes,
and consistent update instructions throughout the card lifecycle.
## Linked Issues or Issue Description
Status cards currently require operators to express the same intent in
two places: the watch prompt and optional update instructions with
append/replace/none modes. This feature simplifies the experimental
status-card workflow so a single prompt defines both the watch query and
every generated update. The create flow must also support selecting the
responsible agent without a second setup step.
Related prior status-card work: #10101.
## What Changed
- Use the status card's single prompt to compile the watch query and
directly instruct every summary update.
- Add migration `0190_status_card_single_prompt` to remove
`status_cards.instructions_mode` and `status_cards.instructions`.
- Add `agentId` to `createStatusCardSchema`, validate company
membership, and default new cards to the built-in Summarizer.
- Replace the two-step create flow with one prompt-and-agent dialog and
extract a shared `SummarizerAgentSelect` for create/settings surfaces.
- Remove the extra-instructions settings section, reset incremental
history when the prompt changes, and rename the board page to "Status".
- Update the bundled `status-card-query` skill and board-operator
documentation, then regenerate the skills catalog manifest.
## Verification
- Server status-card suites: 29/29 passing.
- UI `StatusCards` suites: 22/22 passing.
- Skills catalog suite: 20/20 passing.
- `tsc -b` passes for server, UI, shared, and database packages.
- `pnpm check:migrations` passes.
- Light and dark mode screenshots cover the new create dialog and
settings tab.
## Risks
- Migration `0190` intentionally drops existing separate instruction
text. Existing card prompts remain and become the update instructions
under the new model; status cards are experimental and feature-flagged.
- Prompt edits now reset the incremental summary chain and trigger a
full rebuild, which is intentional because the prompt is also the update
contract.
- Agent selection is company-scoped; invalid agent ids return a
validation error rather than creating a misrouted card.
> 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
- Implementation: Anthropic Claude via the `claude_local` adapter, agent
label "Claude Fable 5"; extended reasoning, tool use, and code
execution. The exact provider model id and context-window value were not
retained in the task metadata.
- PR preparation: OpenAI GPT-5.4 through Codex CLI, with reasoning,
repository inspection, GitHub CLI, and Paperclip API tool use.
## 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)
- [ ] 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: Claude Fable 5 <noreply@anthropic.com>