agent-composer SKILL.md skillA
agent-composer from chrono-meta/forge-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add chrono-meta/forge-harness/agent-composer@git:20260929.983c25ePins git:20260929.983c25e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- chrono-meta/forge-harness
- Path
plugins/fh-meta/skills/agent-composer/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260929.983c25e, committed Sep 29, 2026
- First version recorded
- Jul 10, 2026
- Size
- 26,679 bytes
- Repository stars
- 30
- License
- MIT
Reads the current work context and plans the optimal agent dispatch. Clarifies direction with 1-2 questions when unclear; infers and proceeds immediately when execution path is unclear. Runs an automatic recording gate after each Wave completes. Triggered by "compose agents", "which agent should I use?", "run in parallel", or "agent-composer".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# agent-composer — Agent Composition Layer A coordinator skill that reads the work context and decides "which agents to dispatch, when, and in what order." Selects the optimal combination from the FH skill pool and either outputs a fan-out plan or executes it directly. ## Triggers - `/agent-composer` - "Which agent should I use?", "Pick one automatically", "Compose the agents" - "Set up the agents", "Decide which agents to use" - "Split the work and run in parallel", "Process with multiple agents" - "Build the dispatch plan", "Run in parallel splits" - When the task is complex or spans multiple projects ## Core Principles - **Compose only**: Does not perform work directly. Outputs the dispatch plan and executes after user approval. - **Parallel first**: When 2+ tasks are independent, propose parallel fan-out instead of sequential. - **Minimal composition**: Only the agents needed. Over-provisioning agents creates inefficiency. - **Coordinator ≠ executor**: Only collects results (fan-in) and presents an integrated report. --- ## Step 0. Context Collection Identify 4 items from the request: task type · scope · constraints · natural-language goal → skill mapping. …
Read the whole file at its exact version.
How to install
mdr add chrono-meta/forge-harness/agent-composer@sha256:2f145138b0e9d44eThe line at the top of this page pins the label git:20260929.983c25e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_scmshdztr5bywrq4)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 10, 2026 and Sep 29, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.983c25e latest | 2026-09-29 | 983c25e | 26,679 B | A | view · diff |
| git:20260912.dbffbe6 | 2026-09-12 | dbffbe6 | 26,210 B | A | view · diff |
| git:20260811.eede7ad | 2026-08-11 | eede7ad | 26,208 B | A | view · diff |
| git:20260810.69d1ce6 | 2026-08-10 | 69d1ce6 | 26,100 B | A | view · diff |
| git:20260721.8ee46f7 | 2026-07-21 | 8ee46f7 | 25,921 B | A | view · diff |
| git:20260710.3c3ace6 | 2026-07-10 | 3c3ace6 | 22,635 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (26679 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
chrono-meta/forge-harness · 30 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_scmshdztr5bywrq4 GET https://markdownregistry.com/api/v1/resolve?ref=chrono-meta/forge-harness/agent-composer GET https://markdownregistry.com/api/v1/blob/2f145138b0e9d44e2bef2b7894ec585b4e0567db31761f0210f30c639845ec96
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.