spec-workflow SKILL.md skillA
spec-workflow from ramboz/jig is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ramboz/jig/spec-workflow@git:20261027.1ccd3cdPins git:20261027.1ccd3cd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ramboz/jig
- Path
hosts/copilot/.github/skills/spec-workflow/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261027.1ccd3cd, committed Oct 27, 2026
- First version recorded
- Sep 16, 2026
- Size
- 64,816 bytes
- Repository stars
- 7
- License
- MIT
Drive the spec-driven lifecycle for any non-trivial work item: SPIDR-split a new spec into vertical slices, transition state markers (DRAFT → READY_FOR_REVIEW → READY_FOR_IMPLEMENTATION → IN_PROGRESS → REVIEWED → RECONCILED → DONE; also DEFERRED for parked slices with a stated resolution trigger), enforce the reconciliation checklist before commit, and surface stale specs/ADRs whose `last_verified` date has aged past dependency changes. Use when starting non-trivial new work, creating a spec…
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
> **`$JIG_ROOT`** — jig's runtime root (this plugin's own directory).
> Copilot exposes no plugin-root environment variable, so jig's `SessionStart`
> hook publishes the value into session context. In a fresh shell, resolve it
> with the locator:
> `JIG_ROOT="$(for f in "${COPILOT_HOME:-$HOME/.copilot}"/installed-plugins/*/*/.github/scripts/jig_root.py; do [ -f "$f" ] && python3 "$f" && break; done)"`
> **Working posture ([ADR-0056](../../docs/decisions/adr-0056-adversarial-register-quarantine.md)).**
> Adversarial review is a *named, bounded operation.* This workflow invokes
> review passes (frame-critique / craft), whose skeptical register belongs
> *inside* those isolated reviewer subagents. Outside a review, default to
> collaborative and solution-forward; don't carry the adversarial stance into
> ordinary conversation.
> Spec 003 promoted this skill from stub to active. The deterministic state
> mutations live in `workflow.py`; this SKILL.md drives the judgment layer.
## What this skill does
- Guides SPIDR-splitting a new spec into vertical slices (Spike last, not first —
try Rules / Data / Interface / Path first).
…Read the whole file at its exact version.
How to install
mdr add ramboz/jig/spec-workflow@sha256:387999597f30c563The line at the top of this page pins the label git:20261027.1ccd3cd, 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_l3o254xasqz622zd)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Sep 16, 2026 and Oct 27, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261027.1ccd3cd latest | 2026-10-27 | 1ccd3cd | 64,816 B | A | view · diff |
| git:20261006.e3fb128 | 2026-10-06 | e3fb128 | 63,398 B | A | view · diff |
| git:20261004.13a691a | 2026-10-04 | 13a691a | 61,966 B | A | view · diff |
| git:20260917.3412c4d | 2026-09-17 | 3412c4d | 61,204 B | A | view · diff |
| git:20260917.3e6faff | 2026-09-17 | 3e6faff | 60,758 B | A | view · diff |
| git:20260916.dc8d453 | 2026-09-16 | dc8d453 | 60,757 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 (64816 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
ramboz/jig · 7 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l3o254xasqz622zd GET https://markdownregistry.com/api/v1/resolve?ref=ramboz/jig/spec-workflow GET https://markdownregistry.com/api/v1/blob/387999597f30c56315b458e36fa175e596196b823e37cdca10d90a9e3581c9e3
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.