sdd
Skill84 starsChanged 8 days agoLicence not identifiedView on GitHub
[UDS] Create and review specification documents before writing code — spec format, states, and delta operations. Use when: a change needs a written spec first, reviewing a spec for completeness, amending an existing spec with delta sections. Not for: executing a gated SDD lifecycle — that moved to the adoption layer (XSPEC-095); lightweight micro-specs for rapid iteration — use the uds spec command. Keywords: SDD, spec, specification, design document, delta operation, spec review, 規格驅動開發, 規格文件, 變更操作.
20 other projects use a version of this.
Adopted by
Most recently taken up by
- AsiaOstrich/EngramGraphword for word, first seen Nov 8, 2026
- totalfrank/skillstheir own version, first seen Oct 27, 2026
- monaccode/astromesh-sddtheir own version, first seen Oct 20, 2026
- Isabella-a/Skillstheir own version, first seen Oct 19, 2026
- IulaiJedi/sdd-skilltheir own version, first seen Oct 18, 2026
- artimath/effect-skillstheir own version, first seen Oct 17, 2026
Used with
Projects with it also use implement.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
Hugging FaceSkillimplement
Make tests pass. Invoke after /write-tests produces failing tests.
Also in 3 projects that use this
Other versions20 projects use a version of this.
Word for word · 1
- AsiaOstrich/EngramGraph★ 4100% same
Edited · 0
None found.
Wrote their own version · 19
- siemens/ix★ 390same name
- SpillwaveSolutions/sdd-skill★ 99same name
- liatrio-labs/spec-driven-workflow★ 92same name
- baekenough/oh-my-customcode★ 42same name
- dewil/ai-toolkit★ 9same name
- dewil/claude-toolkit★ 9same name
- artimath/effect-skills★ 8same name
- kingdon/skills★ 4same name
- totalfrank/skills★ 4same name
- Isabella-a/Skills★ 2same name
9 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository173 other files it gives its agents.
- CLAUDE.mdCLAUDE.md
- skills/tools/copilot/copilot-instructions.mdCopilot instructions
- llms.txtllms.txt
- ac-coverageSkill
- adrSkill
- ai-collaboration-standardsSkill
- ai-friendly-architectureSkill
- ai-instruction-standardsSkill
- api-designSkill
- atddSkill
- auditSkill
- bddSkill
- brainstormSkill
- changelogSkill
- checkinSkill
- ci-cdSkill
- code-reviewSkill
- commitSkill
- comprehendSkill
- contract-testSkill
- databaseSkill
- deploySkill
- methodologySkill
- dev-workflowSkill
- docgenSkill
- documentation-guideSkill
- durableSkill
- e2eSkill
- error-code-guideSkill
- git-workflow-guideSkill
- incidentSkill
- journey-test-assistantSkill
- knowledge-graphSkill
- logging-guideSkill
- metricsSkill
- migrateSkill
- observabilitySkill
- open-workSkill
- orchestrateSkill
- planSkill
- prSkill
- discoverSkill
- project-structure-guideSkill
- pushSkill
- refactorSkill
- releaseSkill
- requirementSkill
- retrospectiveSkill
- reverseSkill
- runbookSkill
- securitySkill
- scanSkill
- skill-builderSkill
- sloSkill
- spec-deriveSkill
- sddSkill
- sweepSkill
- tddSkill
- coverageSkill
- testing-guideSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
11 rules. 0 are common, 7 are distinctive, and 4 are very specific to this project.
0
Common
Most of the 11 edited versions we read keep these.
7
Distinctive
This author's own choices. Worth a look.
4
Very specific
Tied to their project's names, files or tools. Probably skip.
The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 11 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
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Your trail
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Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.