Agentic SDLC
CommunityA standards-anchored, agent-driven Software Development Lifecycle for Claude Code. One /sdlc wizard detects your project state and drives seven phases (Prepare to Operate) with a roster of specialized subagents.
Claude Code
claude plugin install agentic-sdlc
A community plugin: Anthropic has not reviewed it. Read the source before you install it.
Skills (2)
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Skill sdlc-conventions
Reference for Agentic SDLC artifact schemas, the four focus tracks, and the five practice categories. Use when authoring or validating SDLC artifacts (ADR, PLAN, FR, NFR, US, CS, DI) or sdlc-metadata.
Any agent
npx skills add orchestratedbyalex/agentic-sdlc-plugin --skill sdlc-conventions
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Skill sdlc-feature-intake
Turn a plain-language change request into a drafted User Story + acceptance criteria + focus-track tag before Develop plans or codes. Use at the top of the Develop phase.
Any agent
npx skills add orchestratedbyalex/agentic-sdlc-plugin --skill sdlc-feature-intake
Agents (35)
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Agent sdlc-define-fr-author
Phase 2 Define — writes FR-*.md from analyst findings. Parallel authoring.
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Agent sdlc-define-nfr-analyst
Phase 2 Define — analyzes README/config/CI/benchmarks for non-functional facts. Parallel exploration.
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Agent sdlc-define-nfr-author
Phase 2 Define — writes NFR-*.md (with focus_track) from analyst findings. Parallel authoring.
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Agent sdlc-define-requirement-reviewer
Phase 2 Define — 7-point PASS/FAIL gate over all requirements. Reviewer ≠ author.
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Agent sdlc-define-source-analyst
Phase 2 Define — analyzes source files and reports behavior/options/errors. Parallel exploration.
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Agent sdlc-define-test-analyst
Phase 2 Define — analyzes test files and reports tested behaviors. Parallel exploration.
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Agent sdlc-define-us-author
Phase 2 Define — writes US-*.md linked to FRs. Parallel authoring.
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Agent sdlc-design-adr-traceability-author
Phase 3 Design — writes ADR-*.md (Nygard) + adrs/README + design-traceability.md. Sequential after authors.
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Agent sdlc-design-architecture-author
Phase 3 Design — writes architecture-overview.md + data-flow.md. Parallel authoring.
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Agent sdlc-design-architecture-explorer
Phase 3 Design — explores source + FRs + existing ADRs for architecture. Parallel.
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Agent sdlc-design-component-spec-author
Phase 3 Design — writes CS-*.md + DI-*.md. Parallel authoring.
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Agent sdlc-design-decisions-explorer
Phase 3 Design — explores rationale/history/existing ADRs. Parallel.
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Agent sdlc-design-reviewer
Phase 3 Design — 9-point PASS/FAIL gate over all design docs. Reviewer ≠ author.
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Agent sdlc-develop-architect-clarifier
Phase 4 Develop — resolves AMBIGUITIES, updates the PLAN. Conditional.
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Agent sdlc-develop-architect-planner
Phase 4 Develop — reads ADRs + traceability, writes a persisted PLAN-NNN. Runs first.
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Agent sdlc-develop-code-author
Phase 4 Develop — implements source per the PLAN; emits AMBIGUITIES if unclear. Parallel with test-author.
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Agent sdlc-develop-code-reviewer
Phase 4 Develop — reviews changes vs PLAN + ADRs, runs the full suite. APPROVED/CHANGES. Reviewer ≠ author.
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Agent sdlc-develop-implementer
Phase 4 Develop — 🟢 trivial tier only; implements the code AND its unit tests in one pass from the lite PLAN; emits AMBIGUITIES if unclear.
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Agent sdlc-develop-reqs-sync
Phase 4 Develop — creates new FR+US for new behavior, updates traceability, reports counts.
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Agent sdlc-develop-test-author
Phase 4 Develop — writes unit tests per the PLAN; emits AMBIGUITIES if unclear. Parallel with code-author.
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Agent sdlc-operate-dependency-monitor
Phase 7 Operate — outdated + security advisory scan. Parallel routine ops.
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Agent sdlc-operate-feedback-loop
Phase 7 Operate — new FR/NFR/US from findings + operate-report + reported cycle assessment.
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Agent sdlc-operate-incident-responder
Phase 7 Operate — writes incident reports for flagged P0/security/SLO issues. Conditional.
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Agent sdlc-operate-issue-triager
Phase 7 Operate — triages GitHub issues via gh. Parallel routine ops.
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Agent sdlc-operate-telemetry-monitor
Phase 7 Operate — DORA metrics + NFR compliance; skip gracefully if no telemetry. Parallel routine ops.
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Agent sdlc-prepare-claude-md
Phase 1 Prepare — writes CLAUDE.md at the repo root from the explorer's findings. Dispatched after the explorer.
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Agent sdlc-prepare-explorer
Phase 1 Prepare — maps the codebase structure-first (manifest, README, config, sampled source/tests, CI) and reports project facts. Dispatched first in Prepare.
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Agent sdlc-release-author
Phase 6 Release — changelog entry, version bump, build, stage + suggest commit/tag. Never commits/tags/pushes.
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Agent sdlc-release-planner
Phase 6 Release — reads manifest/changelog/git log since last tag, produces a release plan. Runs first.
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Agent sdlc-release-reviewer
Phase 6 Release — 8-point PASS/FAIL release gate. Reviewer ≠ author.
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Agent sdlc-verify-coverage-analyst
Phase 5 Verify — finds FR/NFR/US coverage gaps vs the traceability matrix. Parallel verification.
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Agent sdlc-verify-independent-code-reviewer
Phase 5 Verify — independent review of the changes; reviewer ≠ author. Parallel verification.
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Agent sdlc-verify-regression-tester
Phase 5 Verify — runs the full suite twice to catch flakes. Parallel verification.
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Agent sdlc-verify-static-dynamic-analyzer
Phase 5 Verify — lint/type/security static + dynamic analysis. Parallel verification.
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Agent sdlc-verify-validation-reviewer
Phase 5 Verify — UAT against user stories + consolidated V&V release gate. Sequential.
Commands (1)
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Command sdlc
Agentic SDLC wizard — detect project state and drive the seven-phase lifecycle (Prepare to Operate).
From Anthropic's public plugin directory, read on 2026-10-15. Find a skill by task.