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Add Deep Research workflow scaffold#352

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strawgate merged 8 commits intomainfrom
deep-research-claude-web-search-336-8cc0e9d370cba5d1
Feb 22, 2026
Merged

Add Deep Research workflow scaffold#352
strawgate merged 8 commits intomainfrom
deep-research-claude-web-search-336-8cc0e9d370cba5d1

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@github-actions github-actions bot commented Feb 21, 2026

Summary

  • Add the Deep Research workflow prompt at .github/workflows/gh-aw-deep-research.md.
  • Add generated workflow files at .github/workflows/gh-aw-deep-research.lock.yml and .github/workflows/trigger-deep-research.yml.
  • Add installable workflow docs and trigger template under gh-agent-workflows/deep-research/.
  • Add Deep Research to the specialized workflow index in gh-agent-workflows/README.md.

Behavior

  • Triggered by issue_comment (created) events only, with trigger filtering to issue comments (not PR comments) that start with /research.
  • Runs on Gemini (gemini-3-pro-preview by default) with web-fetch enabled.
  • Produces an evidence-backed issue comment and remains read-only for repository code changes.

Configuration

  • Inputs: model, additional-instructions, setup-commands, allowed-bot-users, and messages-footer.
  • Required secret: GEMINI_API_KEY.
  • Safe output used by this workflow: add-comment.

Fixes #336

Generated by Update PR Body

Adds a Claude-based deep research workflow definition scaffold, trigger example, and docs with web-search/web-fetch enabled.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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coderabbitai bot commented Feb 21, 2026

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📝 Walkthrough

Walkthrough

Adds a new "Deep Research" assistant: documentation, an example trigger workflow, a workflow-call markdown, a comprehensive locked GitHub Actions implementation with Safe Inputs/Outputs and MCP gateways, and an auto-generated trigger workflow activated by issue comments starting with "/research". (50 words)

Changes

Cohort / File(s) Summary
Top-level docs
gh-agent-workflows/README.md
Added a "Research assistants" section linking to the new Deep Research workflow.
Deep Research docs & example
gh-agent-workflows/deep-research/README.md, gh-agent-workflows/deep-research/example.yml
New README describing purpose, triggers, inputs, GEMINI_API_KEY secret, safe outputs, and a sample workflow triggered by issue comments.
Workflow docs / entrypoint
.github/workflows/gh-aw-deep-research.md
New workflow-call documentation describing inputs, secrets (GEMINI_API_KEY), concurrency, tools, prompt templates, and step-by-step agent behavior.
Full workflow implementation (locked)
.github/workflows/gh-aw-deep-research.lock.yml
Added the full locked Deep Research workflow: activation, agent execution using Gemini tooling, safe_inputs/safe_outputs and MCP gateway orchestration, detection, artifacting, secret validation/redaction, and extensive logging.
Trigger workflow (auto-generated)
.github/workflows/trigger-deep-research.yml
Added auto-generated trigger for issue_comment events (comments starting with "/research") that calls the locked workflow and forwards GEMINI_API_KEY.

Sequence Diagram(s)

sequenceDiagram
  participant User as Issue Commenter
  participant GH as GitHub Events
  participant Runner as Actions Runner
  participant Agent as Gemini Agent
  participant Safe as SafeOutputs/SafeInputs MCP
  participant Repo as Repository (Issues/PRs)

  User->>GH: posts comment "/research"
  GH->>Runner: trigger workflow (trigger-deep-research.yml)
  Runner->>Runner: activation job (context, checkout, aw_info)
  Runner->>Agent: start agent job (invoke Gemini with tools)
  Agent->>Safe: request validated actions via MCP (add_comment, create_pr, etc.)
  Safe-->>Agent: validated outputs / permitted actions
  Agent->>Repo: post comment or open PR via SafeOutputs
  Runner->>Runner: detection, logging, artifact upload
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Possibly related PRs

Suggested reviewers

  • github-actions

Poem

🐰 I hopped through docs to find a bright trail,
Gemini and I chase clues where details prevail,
From comment to PR the rabbit hops light,
Safe gates guard each action through day and night,
Hooray — deep research blooms in moonlit code! 🥕🐇

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Linked Issues check ✅ Passed The PR implements the core requirements from issue #336: deep research workflow capability with web-search functionality and proper documentation/installation support.
Out of Scope Changes check ✅ Passed All changes are scoped to implementing the deep research workflow feature. Documentation updates, workflow files, and configuration additions are all directly related to the objective.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title 'Add Deep Research workflow scaffold' clearly and accurately describes the main change—introducing a new Deep Research workflow with associated documentation and configuration files.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing Touches
  • 📝 Generate docstrings (stacked PR)
  • 📝 Generate docstrings (commit on current branch)
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch deep-research-claude-web-search-336-8cc0e9d370cba5d1

Comment @coderabbitai help to get the list of available commands and usage tips.

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Verdict: APPROVE. I found no new actionable issues in the current diff.


What is this? | From workflow: PR Review

Give us feedback! React with 🚀 if perfect, 👍 if helpful, 👎 if not.

@strawgate
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/ai it should not make a PR, it should just comment on the issue. The prompt needs to provide instructions relevant to deep research, i.e. perform web searches and catalogue information and produce an analysis

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Implemented your requested behavior change and pushed a follow-up commit to the PR branch.

What changed

  • Removed PR/issue creation capability from the Deep Research workflow prompt and safe-output config; it now only posts an issue comment.
  • Updated the prompt instructions to emphasize web search/web fetch, cataloging findings, and producing analysis.
  • Updated docs/examples to match the new behavior and tightened example/trigger permissions to read-only.

Files updated

  • .github/workflows/gh-aw-deep-research.md
  • .github/workflows/gh-aw-deep-research.lock.yml (recompiled)
  • .github/workflows/trigger-deep-research.yml (synced)
  • gh-agent-workflows/deep-research/README.md
  • gh-agent-workflows/deep-research/example.yml
  • gh-agent-workflows/README.md

Validation

  • make compile
  • make lint-workflows

What is this? | From workflow: Mention in PR

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Actionable comments posted: 4

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.github/workflows/gh-aw-deep-research.md:
- Around line 130-133: Update Step 4 to remove any mention of opening a PR via
`create_pull_request`; edit the text under "Step 4: Execute (if applicable)" so
it only instructs making minimal changes locally (if implementation is
requested), running required validations, and producing a research-focused
report or deliverables rather than creating a pull request; ensure the phrase
`create_pull_request` is deleted and the step emphasizes validation and
presentation of findings.
- Around line 98-101: The workflow claims the agent can "create pull requests"
but must only post comments; remove "create pull requests" from the CAN list and
update the following guidance sentence "When creating pull requests, make the
changes in the workspace first, then use `create_pull_request`." to instead
instruct only to prepare changes locally and post comments (or propose changes
via comments) — ensure you remove any mention of the `create_pull_request`
capability and any instructions referencing it, leaving the "CAN" / "CANNOT"
constraints and the guidance to only post comments.
- Around line 43-47: Remove the unnecessary workflow input named "draft-prs" by
deleting its input definition block (the draft-prs input with
description/type/required/default) from the workflow inputs and also remove any
references to "draft-prs" in the workflow (e.g., places that read
inputs.draft-prs or pass it to actions) so the workflow no longer attempts to
create PRs; focus on the input identifier "draft-prs" to locate and remove both
its declaration and any usages.
- Line 4: The workflow description still advertises "optional PR creation" and
the workflow imports the fragment safe-output-create-pr.md, which conflicts with
the PR objective of not creating PRs; update the description string to remove
any mention of PR creation (e.g., change "Deep research assistant for issue
comments with web fetch/search and optional PR creation" to omit PR creation)
and remove the import/usage of safe-output-create-pr.md as well as any
steps/outputs that invoke create-pr logic (search for references to
safe-output-create-pr, create-pr, or POST /pulls in the workflow and delete or
replace them so the workflow only posts issue comments).

---

Duplicate comments:
In @.github/workflows/gh-aw-deep-research.md:
- Around line 58-61: The workflow's permissions block currently sets "issues:
read" which prevents the workflow from posting comments or creating issues;
update the permissions mapping so that the "issues" permission is set to "write"
(i.e., change the "issues: read" entry to "issues: write") so the workflow can
post issue comments and create issues while keeping other permissions as
intended.

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Verdict: APPROVE. I left one low-priority documentation accuracy comment.


What is this? | From workflow: PR Review

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- [Code Duplication Fixer](code-duplication-fixer/) — fix code-duplication-detector issues

**Research assistants**:
- [Deep Research](deep-research/) — issue-comment deep research with web search/fetch and optional PR creation
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[LOW] Deep Research description no longer matches workflow capabilities

This index entry says Deep Research supports "web search/fetch and optional PR creation", but the workflow introduced in this PR is read-only and only documents web-fetch plus add-comment output (.github/workflows/gh-aw-deep-research.md, gh-agent-workflows/deep-research/README.md). Keeping this line inaccurate will mislead adopters about available tools and outputs; please align the wording with the actual behavior.

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Verdict: APPROVE.


What is this? | From workflow: PR Review

Give us feedback! React with 🚀 if perfect, 👍 if helpful, 👎 if not.

| --- | --- | --- | --- |
| `additional-instructions` | Repo-specific instructions appended to the agent prompt | No | `""` |
| `allowed-bot-users` | Allowlisted bot actor usernames (comma-separated) | No | `github-actions[bot]` |

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[LOW] Documented inputs omit setup-commands supported by the workflow

The workflow definition includes a setup-commands input (.github/workflows/gh-aw-deep-research.md lines 31-35), but this README’s Inputs table only lists additional-instructions and allowed-bot-users. That mismatch can cause users to miss a supported configuration option when installing the workflow.

Please add a setup-commands row to keep the docs aligned with the workflow contract.

@strawgate strawgate changed the title Add Deep Research workflow scaffold (Claude + web-search) Add Deep Research workflow scaffold Feb 22, 2026
@strawgate strawgate merged commit cd4ca85 into main Feb 22, 2026
17 checks passed
@strawgate strawgate deleted the deep-research-claude-web-search-336-8cc0e9d370cba5d1 branch February 22, 2026 19:57
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