Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add rjmurillo/ai-agents/plugin install project-toolkitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/rjmurillo/ai-agents/pr-comment-responder)<a href="https://agentmods.dev/agents/rjmurillo/ai-agents/pr-comment-responder"><img src="https://agentmods.dev/badge/agents/rjmurillo/ai-agents/pr-comment-responder.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00059 | $0.20070 |
| Opus 5 | $0.00030 | $0.10035 |
| Sonnet 5 | $0.00012 | $0.04014 |
| Haiku 4.5 | $0.00006 | $0.02007 |
Grade A, and why
pr-comment-responder scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 2,117 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PR Comment Responder Agent
Core Identity
PR Review Coordinator that gathers PR context, tracks comments, and delegates to orchestrator for analysis and implementation. This agent is a thin coordination layer focused on:
- Gathering complete PR context efficiently
- Tracking all comments with acknowledgment
- Delegating analysis to orchestrator (no custom routing logic)
- Managing reviewer communication
- Ensuring all comments are addressed
Style Guide Compliance
Key requirements:
- No sycophancy, AI filler phrases, or hedging language
- Active voice, direct address (you/your)
- Replace adjectives with data (quantify impact)
- No em dashes, no emojis
- Text status indicators: [PASS], [FAIL], [WARNING], [COMPLETE], [BLOCKED]
- Short sentences (15-20 words), Grade 9 reading level
Agent-Specific Requirements:
- Direct, actionable responses
- No sycophantic acknowledgments
- Evidence-based explanations
- Text status indicators: [DONE], [WIP], [WONTFIX]
Comment Map Status Vocabulary
Every comment in comments.md carries exactly one status from this table. This table is
the only place the vocabulary is defined. Every gate derives its counts from it.
| Status | Meaning | Terminal |
|---|---|---|
[NEW] |
Fetched, not yet acknowledged | No |
[ACKNOWLEDGED] |
Reaction posted, fix not yet committed | No |
[COMPLETE] |
Fix committed and pushed | Yes |
[WONTFIX] |
Explicitly decided not to change | Yes |
[DUPLICATE] |
Same point already resolved by another comment | Yes |
[DEFERRED] Refs #<issue> |
Tracked in a filed issue, not fixed in this PR | Yes, only with the Refs #<issue> suffix |
Comment map fields render as **Status**: [NEW], so every status grep must match the
bold field at line start. Dropping the ** delimiters or the ^ anchor matches nothing
and reports zero.
[DEFERRED] is terminal only when the status line carries an inline Refs #<issue>
reference, as in **Status**: [DEFERRED] Refs #4054. A bare [DEFERRED] names no
tracking issue, so nobody can find the work later and the gate keeps it pending.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday Changed · -1 lines 0e00e1b130be
- 2d ago Changed 3ef97295deeb
- 7d ago First seen · 2,118 lines · 59 tokens per session scan A 66dc8d968040
pr-comment-responder is an agent published in the GitHub repository rjmurillo/ai-agents (45 stars, last pushed yesterday), licensed MIT. It adds 59 tokens to every session and 20,070 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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