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Auto Spec

Agent skill
1 skill
READMEOverview ↓

Turn a raw feature request into a grounded, TESTABLE spec — autonomously. It recons the real repo and domain to ground every claim, drafts a spec (objectives, user-visible behavior, acceptance criteria, explicit non-goals, constraints, interfaces, risks), then runs a completeness-critic loop that adversarially hunts for gaps, ambiguity, and untestable criteria and fixes them until the spec is stable. Every acceptance criterion it emits is measurable (you could write a test for it); every requirement is grounded in the repo or flagged as an assumption — no invented requirements, no phantom paths. It writes .ulpi/spec/ .md and is the DEFINE phase that feeds auto-plan. Composes fan-out-work (recon), adversarial-verify (the critic), converge-loop (until-stable), and checkpoint-resume.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryGeneralStars0

About this skill

Turn a raw feature request into a grounded, TESTABLE spec — autonomously. It recons the real repo and domain to ground every claim, drafts a spec (objectives, user-visible behavior, acceptance criteria, explicit non-goals, constraints, interfaces, risks), then runs a completeness-critic loop that adversarially hunts for gaps, ambiguity, and untestable criteria and fixes them until the spec is stable. Every acceptance criterion it emits is measurable (you could write a test for it); every requirement is grounded in the repo or flagged as an assumption — no invented requirements, no phantom paths. It writes .ulpi/spec/ .md and is the DEFINE phase that feeds auto-plan. Composes fan-out-work (recon), adversarial-verify (the critic), converge-loop (until-stable), and checkpoint-resume.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: c9825c6f7a751674f858b32c3014c29165b3920113b7dfbd41b437804fd89170

About scan coverage and limitations
Original listing metadata

Original name

auto-spec

Original description

Turn a raw feature request into a grounded, TESTABLE spec — autonomously. It recons the real repo and domain to ground every claim, drafts a spec (objectives, user-visible behavior, acceptance criteria, explicit non-goals, constraints, interfaces, risks), then runs a completeness-critic loop that adversarially hunts for gaps, ambiguity, and untestable criteria and fixes them until the spec is stable. Every acceptance criterion it emits is measurable (you could write a test for it); every requirement is grounded in the repo or flagged as an assumption — no invented requirements, no phantom paths. It writes `.ulpi/spec/<name>.md` and is the DEFINE phase that feeds auto-plan. Composes fan-out-work (recon), adversarial-verify (the critic), converge-loop (until-stable), and checkpoint-resume.

About this listing

Category
General
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
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Auto Spec | Agent Skills Atlas