agentic-sdlc SKILL.md skillA
agentic-sdlc from n-n-code/n-n-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add n-n-code/n-n-code-skills/agentic-sdlc@git:20260905.c5eb68dPins git:20260905.c5eb68d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- n-n-code/n-n-code-skills
- Path
.agents/skills/agentic-sdlc/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260905.c5eb68d, committed Sep 5, 2026
- First version recorded
- Sep 5, 2026
- Size
- 6,718 bytes
- Repository stars
- 4
- License
- MIT
Coordinate end-to-end or resumed multi-stage software delivery from intent through implementation, verification, review, release, and maintenance. Use when an agent must carry a change across lifecycle stages, recover interrupted delivery, or assess that delivery workflow. Not for a single planning, coding, testing, or handoff artifact, building agent infrastructure, or improving repeated development workflows; use agentic-sdlc-improvement for the latter.
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
# Agentic SDLC Own lifecycle coordination, transitions, recovery, and completion reporting. Specialists retain their engineering and artifact decisions. This process overlay guides behavior; the host, repository checks, and external systems enforce it. ## Activity and authority For assessment or planning, return findings or a proposal without implementing it. A completed assessment may contain unresolved findings. For delivery or resumption, carry the authorized outcome to its requested endpoint. Follow the active host hierarchy, user direction, and scoped repository policy. Preserve prior authorization; ask only for a material unresolved decision or an action outside that authority. Finish authorized preparation before requesting approval so the proposal is concrete. Readiness and passing checks grant no additional authority. ## Orient and select Inspect applicable instructions, current requirements, plans, working-tree changes, affected code, and actual verification/release procedures. Resolve facts through inspection before asking questions. Establish what the next increment needs: - outcome, acceptance, constraints, source, and requested endpoint; …
Read the whole file at its exact version.
How to install
mdr add n-n-code/n-n-code-skills/agentic-sdlc@sha256:ab182975374ada47The line at the top of this page pins the label git:20260905.c5eb68d, 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_vbo2pzqc3m57owmg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, all committed on Sep 5, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.c5eb68d latest | 2026-09-05 | c5eb68d | 6,718 B | A | view · diff |
| git:20260905.4e6a0aa | 2026-09-05 | 4e6a0aa | 7,006 B | A | view · diff |
| git:20260905.117683d | 2026-09-05 | 117683d | 6,995 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 (6718 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
n-n-code/n-n-code-skills · 4 stars · license MIT · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vbo2pzqc3m57owmg GET https://markdownregistry.com/api/v1/resolve?ref=n-n-code/n-n-code-skills/agentic-sdlc GET https://markdownregistry.com/api/v1/blob/ab182975374ada47061a3deaffcbd9278dcf26c321278ae2b42550582cee904a
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.