subagent-driven-development SKILL.md skillA
subagent-driven-development from arbiterforge/codearbiter is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arbiterforge/codearbiter/subagent-driven-development@git:20261025.6e96d09Pins git:20261025.6e96d09 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arbiterforge/codearbiter
- Path
plugins/ca/skills/subagent-driven-development/SKILL.md- Versions recorded
- 17
- Latest version
- git:20261025.6e96d09, committed Oct 25, 2026
- First version recorded
- Jun 10, 2026
- Size
- 11,152 bytes
- Repository stars
- 152
- License
- AGPL-3.0
Assistive implementation engine for /sprint and scoped executing-plans work. Follow actual dependencies, implement or delegate coherently, run relevant checks, preserve honest evidence, and advance without artifact approval codes or compulsory reviewer cascades.
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
# subagent-driven-development
Execute an existing plan. The plan helps the agent remember the intended result; it is not a second permission system. Run meaningful work, correct defects, update progress, and tell the truth about unfinished checks. The active host, user instructions, and independently applicable security/commit controls still govern real actions.
## Format and capability boundary
Load `${CLAUDE_PLUGIN_ROOT}/includes/artifacts.md` for artifact I/O and preserve the selected spec/plan representation. For an explicitly selected Markdown `plan.json` farm workflow, follow `${CLAUDE_PLUGIN_ROOT}/skills/subagent-driven-development/references/farm-dispatch.md` and its provider, budget and circuit-breaker requirements.
**Scope:** with an explicit `scope` from `executing-plans`, work only on the named tasks; without it, `/sprint` works across the plan. A checkpoint is an organizing group, not independent permission to do the next task.
## 1. Orient and select actual work
…Read the whole file at its exact version.
How to install
mdr add arbiterforge/codearbiter/subagent-driven-development@sha256:ed15822d4899bbb0The line at the top of this page pins the label git:20261025.6e96d09, 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_lckqlwelqdii6i3r)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 17 versions of this file, between Jun 10, 2026 and Oct 25, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261025.6e96d09 latest | 2026-10-25 | 6e96d09 | 11,152 B | A | view · diff |
| git:20261018.4414905 | 2026-10-18 | 4414905 | 10,980 B | A | view · diff |
| git:20261016.a9f63fc | 2026-10-16 | a9f63fc | 10,344 B | A | view · diff |
| git:20261015.b7681d9 | 2026-10-15 | b7681d9 | 10,996 B | A | view · diff |
| git:20261015.ebe6d11 | 2026-10-15 | ebe6d11 | 11,761 B | A | view · diff |
| git:20261015.cffd553 | 2026-10-15 | cffd553 | 11,245 B | A | view · diff |
| git:20261004.4a578c5 | 2026-10-04 | 4a578c5 | 16,481 B | A | view · diff |
| git:20260923.b41d980 | 2026-09-23 | b41d980 | 14,169 B | A | view · diff |
| git:20260918.07f138f | 2026-09-18 | 07f138f | 12,914 B | A | view · diff |
| git:20260917.9e5d741 | 2026-09-17 | 9e5d741 | 12,928 B | A | view · diff |
| git:20260917.8f29537 | 2026-09-17 | 8f29537 | 12,897 B | A | view · diff |
| git:20260917.2ea35d0 | 2026-09-17 | 2ea35d0 | 11,139 B | A | view · diff |
| git:20260808.362892a | 2026-08-08 | 362892a | 10,474 B | A | view · diff |
| git:20260801.8ee5fe1 | 2026-08-01 | 8ee5fe1 | 10,397 B | A | view · diff |
| git:20260616.d9a9282 | 2026-06-16 | d9a9282 | 10,375 B | A | view · diff |
| git:20260614.6582ab6 | 2026-06-14 | 6582ab6 | 10,376 B | A | view · diff |
| git:20260610.77382aa | 2026-06-10 | 77382aa | 10,154 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 (11152 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
arbiterforge/codearbiter · 152 stars · license AGPL-3.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lckqlwelqdii6i3r GET https://markdownregistry.com/api/v1/resolve?ref=arbiterforge/codearbiter/subagent-driven-development GET https://markdownregistry.com/api/v1/blob/ed15822d4899bbb0941e9ae8e91eb36955822b644182fc4d0e26300a05d8b653
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.
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