run-system-dev-plan SKILL.md skillA
run-system-dev-plan from daishiman/harness-dev is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add daishiman/harness-dev/run-system-dev-plan@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- daishiman/harness-dev
- Path
plugins/system-dev-planner/skills/run-system-dev-plan/SKILL.md- Versions recorded
- 5
- Latest version
- v0.1.0, committed Aug 21, 2026
- First version recorded
- Jul 13, 2026
- Size
- 12,147 bytes
- Repository stars
- 10
- License
- none declared
dev-graph の1 featureを exact 13 task specsへ分解したいとき、独立評価後に13-entry inventory・13-node DAGを atomic promotionしたいときに使う。.
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
## Pre-choice usable artifact execution
Purpose & Output Contractの最小の実成果物をmain contextで作成する。effect別のparse/open・secret・irreversible・corrupt guardだけを実行し、現物path・digest・開き方を提示してからaccept-as-is/light/standard/detailedを記録する。accept-as-isはその場でhandoff完了とし、後続sectionを実行しない。
## Post-choice selected improvement execution
以下の既存workflow・goal-seek・評価・修正sectionはlight/standard/detailedが記録されて`semantic_evaluator_started`へ遷移した場合だけ実行する。release/exhaustiveは別の明示eventを必要とする。
# System development planning
## Runtime root contract
- `runtime_root_policy: host-skill-path` を適用する。
- Claude Codeでは `CLAUDE_PLUGIN_ROOT` をplugin rootとして使用する。
- Codexではホストが提示したこの `SKILL.md` のabsolute pathから、plugin manifestを持つ祖先を上方探索して論理 `PLUGIN_ROOT` を解決する。
- `cwd` からplugin rootを推測せず、literal placeholderをshellへ渡さない。各shell invocation内で解決済みabsolute pathを `PLUGIN_ROOT` に設定する。
- `prompts/` 配下はこのowner Skill契約を継承する。
## Invariants
- caller repository の解決と全 path 検査は `${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/scripts/resolve-project-context.py` に一元化する。`${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}` は code/assets の位置決めだけに使い、caller の文書・状態の authority にはしない。
…Read the whole file at its exact version.
How to install
mdr add daishiman/harness-dev/run-system-dev-plan@sha256:552ffa7caa1ee19eThe line at the top of this page pins the label v0.1.0, 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_yegau5zw74vr674q)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 13, 2026 and Aug 21, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-08-21 | cf93ab3 | 12,147 B | A | view · diff |
| v0.1.0 | 2026-08-20 | e94df0f | 11,443 B | A | view · diff |
| v0.1.0 | 2026-08-20 | 41f52c2 | 9,811 B | A | view · diff |
| v0.1.0 | 2026-07-14 | a87f574 | 9,107 B | A | view · diff |
| v0.1.0 | 2026-07-13 | 2a8ae17 | 7,377 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 (12147 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
daishiman/harness-dev · 10 stars · license none declared · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yegau5zw74vr674q GET https://markdownregistry.com/api/v1/resolve?ref=daishiman/harness-dev/run-system-dev-plan GET https://markdownregistry.com/api/v1/blob/552ffa7caa1ee19eefefed562ad03e19971a105e6471105c65c64aebcd64b2b4
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.