sdd-develop SKILL.md skillA
sdd-develop from tibursocampos/agent-dev-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tibursocampos/agent-dev-toolkit/sdd-develop@git:20260831.239c403Pins git:20260831.239c403 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tibursocampos/agent-dev-toolkit
- Path
scripts/validation/fixtures/codex/plugin/skills/sdd-develop/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260831.239c403, committed Aug 31, 2026
- First version recorded
- Jul 31, 2026
- Size
- 6,966 bytes
- Repository stars
- 6
- License
- MIT
Execute one PLAN baby step (code in English; PLAN in file language, pt-BR default). One session = one step. Use when implementing a PLAN step or invoking /sdd-develop.
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
## STOP - Read before ANY tool call 1. Read `E:/Source/Repos/agent-dev-toolkit/scripts/validation/fixtures/codex/rules/guardrails.md` 2. Read `_shared/sdd-artifacts/SESSION.md`; load **repo** session for `$Cwd`, then after PLAN path is known load **develop** session scoped by PLAN (or PLAN+step) - see `SESSION.md` 3. If the relevant gate is not approved: **STOP** - ask user **(pt-BR)** - do **NOT** Write/Shell 4. SDD/develop skills: after **ONE** step/task, **STOP** that develop scope - handoff only 5. This skill body is **English**; user-facing prompts may be **(pt-BR)** ### Step -1 - Gate check (report in chat before continuing) ``` Gate check: [ ] guardrails.mdc read [ ] SESSION.md read; repo + develop (PLAN-scoped) session loaded [ ] PIPELINE.md read (SDD skills only) [ ] User confirmed current action (sim) -> If any unchecked: STOP ``` --- # Skill: sdd-develop ## Trigger Invoke when the user asks for: `/sdd-develop`, `implement step`, `execute step`. ## Outcome One **PLAN step** done: **code and tests in English**; PLAN updated in place. Do not start the next step in the same develop session scope. …
Read the whole file at its exact version.
How to install
mdr add tibursocampos/agent-dev-toolkit/sdd-develop@sha256:4d5df8c4b4cda77aThe line at the top of this page pins the label git:20260831.239c403, 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_abfpkipwmtswg2vp)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 31, 2026 and Aug 31, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260831.239c403 latest | 2026-08-31 | 239c403 | 6,966 B | A | view · diff |
| git:20260812.5bb1935 | 2026-08-12 | 5bb1935 | 6,962 B | A | view · diff |
| git:20260804.31fcccc | 2026-08-04 | 31fcccc | 6,914 B | A | view · diff |
| git:20260731.8534eac | 2026-07-31 | 8534eac | 6,893 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 (6966 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
tibursocampos/agent-dev-toolkit · 6 stars · license MIT · pushed 2026-10-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_abfpkipwmtswg2vp GET https://markdownregistry.com/api/v1/resolve?ref=tibursocampos/agent-dev-toolkit/sdd-develop GET https://markdownregistry.com/api/v1/blob/4d5df8c4b4cda77a7cce67c58adb9505be909dd10d159ac0392da8da366a7402
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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