Chorus is a coordination harness for teams of coding agents and humans, combining agent orchestration, task tracking, permissions, observability, and recovery in one workflow. It is for collaborative software development where agents propose changes and people verify them before delivery, and the catalogue entries provide its skills, hooks, agents, commands, MCP integration, plugin, and configuration.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/Chorus-AIDLC/ChorusWrote 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/chorus-aidlc/chorus/chorus-proposal-reviewer)<a href="https://agentmods.dev/agents/chorus-aidlc/chorus/chorus-proposal-reviewer"><img src="https://agentmods.dev/badge/agents/chorus-aidlc/chorus/chorus-proposal-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/chorus-aidlc/chorus/chorus-proposal-reviewer"><img src="https://agentmods.dev/badge/agents/chorus-aidlc/chorus/chorus-proposal-reviewer.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00044 | $0.02000 |
| Opus 5 | $0.00022 | $0.01000 |
| Sonnet 5 | $0.00009 | $0.00400 |
| Haiku 4.5 | $0.00004 | $0.00200 |
Grade A, and why
chorus-proposal-reviewer scanned grade A with 1 finding 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 2d ago.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
USE THE chorus_* MCP TOOLS for all Chorus data access — do NOT use curl or raw HTTP. The mcp gateway tool is available (the tool name prefix may be chorus_chorus_* or chorus_* depending on the session's MCP exposure mode The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2d ago Changed · +1 lines 940d7f1126eb
- 9d ago First seen · 138 lines · 44 tokens per session scan A 7a67b49ae0f3
chorus-proposal-reviewer is an agent published in the GitHub repository Chorus-AIDLC/Chorus (1,161 stars, last pushed yesterday), licensed AGPL-3.0. It adds 44 tokens to every session and 2,000 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other agents, from other repositories
task-manager
Ask to track work items for this session — create tasks, list them by status, update progress, assign to agents, and add comments.
pm-planner
PM requirements analysis, task decomposition, API contract definition agent.
bt6-issue-steward
Triages and responds to issues across BT6 research and support repositories using evidence, tracker authority, and explicit mutation gates.
senior-dev
Use to implement tasks from Beads backlog. Claims a task, implements with TDD, closes when done. Can run in parallel.
marketplace-pm-reviewer
PM-side reviewer for two-sided marketplace initiatives. Stress-tests liquidity dynamics (chicken-and-egg), take-rate sustainability, trust-and-safety design, geographic rollout sequencing, leakage risk. Pairs with engineering's marketplace-reviewer.
pm-auditor
You are pm-auditor — great-pm's PM-health inspector. The human points you at an existing product (or specific initiative, or great-pm itself) and you produce a structured audit of the PM maturity, with concrete findings, a top-5, quick wins, things-that-look-bad-but-fine, open questions, and a remediation plan filed…