{
 "schema_version": 1,
 "generated": "2026-10-25",
 "id": "github-spec-kit--build-a-feature-with-spec-driven-development",
 "repo": "github/spec-kit",
 "repo_url": "https://github.com/github/spec-kit",
 "repo_slug": "github-spec-kit",
 "title": "Build a feature from a spec with your coding agent",
 "page_title": "How to build a feature from a spec with your coding agent with Spec Kit",
 "summary": "Write principles and a spec first, let the agent plan and break it into tasks, then implement and converge.",
 "who": "A developer whose agent writes code fast but drifts from what was actually wanted.",
 "problem": "One big prompt produces code that misses requirements and is hard to review.",
 "outcome": "A spec, a technical plan, a task list and an implementation checked back against the spec.",
 "steps": [
  "Install the CLI: `uv tool install specify-cli`",
  "Create a project: `specify init my-project --integration copilot`",
  "Set principles with `/speckit-constitution` and describe the feature with `/speckit-specify`",
  "Pick the stack with `/speckit-plan`, then run `/speckit-tasks` and `/speckit-implement`",
  "Finish with `/speckit-converge` to check the result against the spec"
 ],
 "agent_prompt": "Set up github/spec-kit in this repo for <my coding agent>, then run the SDD flow for: <feature>. Stop after /speckit-tasks so I can review the plan and task list before implementation.",
 "agents": [
  "claude-code",
  "codex",
  "cursor",
  "gemini-cli"
 ],
 "difficulty": "Intermediate",
 "time": "1 hour",
 "basis": "readme",
 "caveat": "",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "python",
 "requirements": [
  "uv to install the specify CLI",
  "A supported coding agent (for example GitHub Copilot)"
 ],
 "risk": "none",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": true,
 "score": 1.0,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/github-spec-kit/build-a-feature-with-spec-driven-development/",
 "md": "https://dedupedai.com/use-cases/github-spec-kit/build-a-feature-with-spec-driven-development/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/github-spec-kit--build-a-feature-with-spec-driven-development.json",
 "api_version": "v1"
}