# Feature Dev Complete > Feature Dev Complete - Skill: `dnyoussef/feature-dev-complete` (Agent Skill, multi-file: 16 files) - Install (CLI): `npx skillmds@latest add dnyoussef/feature-dev-complete` - Raw SKILL.md: https://api.skillmd.com/api/skills/dnyoussef/feature-dev-complete/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: DNYoussef (https://skillmd.com/u/dnyoussef) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/dnyoussef/feature-dev-complete --- /*============================================================================*/ /* FEATURE-DEV-COMPLETE SKILL :: VERILINGUA x VERIX EDITION */ /*============================================================================*/ --- name: feature-dev-complete version: 1.1.0 description: | [assert|neutral] Complete feature development lifecycle from research to deployment. Uses Gemini Search for best practices, architecture design, Codex prototyping, comprehensive testing, and documentation generation. [ground:given] [conf:0.95] [state:confirmed] category: delivery tags: - feature - development - lifecycle - multi-model - essential author: ruv cognitive_frame: primary: evidential goal_analysis: first_order: "Execute feature-dev-complete workflow" second_order: "Ensure quality and consistency" third_order: "Enable systematic delivery processes" --- /*----------------------------------------------------------------------------*/ /* S0 META-IDENTITY */ /*----------------------------------------------------------------------------*/ [define|neutral] SKILL := { name: "feature-dev-complete", category: "delivery", version: "1.1.0", layer: L1 } [ground:given] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S1 COGNITIVE FRAME */ /*----------------------------------------------------------------------------*/ [define|neutral] COGNITIVE_FRAME := { frame: "Evidential", source: "Turkish", force: "How do you know?" } [ground:cognitive-science] [conf:0.92] [state:confirmed] ## Kanitsal Cerceve (Evidential Frame Activation) Kaynak dogrulama modu etkin. /*----------------------------------------------------------------------------*/ /* S2 TRIGGER CONDITIONS */ /*----------------------------------------------------------------------------*/ [define|neutral] TRIGGER_POSITIVE := { keywords: ["feature-dev-complete", "delivery", "workflow"], context: "user needs feature-dev-complete capability" } [ground:given] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S3 CORE CONTENT */ /*----------------------------------------------------------------------------*/ # Feature Development Complete ## Kanitsal Cerceve (Evidential Frame Activation) Kaynak dogrulama modu etkin. ## Aspektual'naya Ramka Aktivatsiya (Aspectual State Tracking) Kazhdyy etap razvertyvaniya (Each stage of deployment): ### Tipy Sostoyaniya (State Types) - **[SV:COMPLETED]** Polnost'yu zaversheno - Stage complete, move to next - **[NSV:IN_PROGRESS]** V protsesse - Stage active, work ongoing - **[BLOCKED]** Ozhidaet zavisimosti - Waiting for dependency - **[INITIATED]** Nachato - Stage started, not yet in progress ### 12-Stage State Markers Track each stage with explicit state markers: 1. **Stage 1 [RESEARCH]**: [SV|NSV|BLOCKED|INITIATED] 2. **Stage 2 [CODEBASE_ANALYSIS]**: [SV|NSV|BLOCKED|INITIATED] 3. **Stage 3 [SWARM_INIT]**: [SV|NSV|BLOCKED|INITIATED] 4. **Stage 4 [ARCHITECTURE]**: [SV|NSV|BLOCKED|INITIATED] 5. **Stage 5 [DIAGRAMS]**: [SV|NSV|BLOCKED|INITIATED] 6. **Stage 6 [PROTOTYPE]**: [SV|NSV|BLOCKED|INITIATED] 7. **Stage 7 [THEATER_DETECTION]**: [SV|NSV|BLOCKED|INITIATED] 8. **Stage 8 [TESTING]**: [SV|NSV|BLOCKED|INITIATED] 9. **Stage 9 [STYLE_POLISH]**: [SV|NSV|BLOCKED|INITIATED] 10. **Stage 10 [SECURITY]**: [SV|NSV|BLOCKED|INITIATED] 11. **Stage 11 [DOCUMENTATION]**: [SV|NSV|BLOCKED|INITIATED] 12. **Stage 12 [PRODUCTION_READY]**: [SV|NSV|BLOCKED|INITIATED] ### State Transition Rules **Transition Protocols**: - **[NSV->SV]**: All acceptance criteria met, tests passing, artifacts complete - **[SV->NSV]**: Regression detected, failed tests, reopened for fixes - **[*->BLOCKED]**: Missing dependency, external blocker, prerequisite incomplete - **[BLOCKED->NSV]**: Blocker resolved, dependency met, work can resume - **[INITIATED->NSV]**: Work has begun, active development underway **Validation Checkpoints**: Each transition requires evidence: - Test results (for TESTING stage) - Coverage reports (for quality gates) - Security scan output (for SECURITY stage) - Artifact existence (for DIAGRAMS, DOCUMENTATION) ## Keigo Wakugumi (Hierarchical Work Breakdown) ### Work Structure Hierarchy ``` EPIC: [Feature Name] | +-- STORY: User story 1 (Business value) | +-- TASK: Implementation task 1 | +-- SUBTASK: Atomic work item 1.1 +-- SUBTASK: Atomic work item 1.2 | +-- TASK: Implementation task 2 | +-- SUBTASK: Atomic work item 2.1 | +-- STORY: User story 2 (Business value) | +-- TASK: Implementation task 3 ``` ### Hierarchy Levels Explained 1. **EPIC Level**: Overall feature (e.g., "User Authentication System") 2. **STORY Level**: User-facing value (e.g., "As a user, I can log in securely") 3. **TASK Level**: Technical implementation (e.g., "Implement JWT middleware") 4. **SUBTASK Level**: Atomic work units (e.g., "Write token validation function") ### Stage-to-Hierarchy Mapping Each 12-stage workflow maps to hierarchical levels: | Stage | Hierarchy Level | Example | |-------|----------------|---------| | 1-2 (Research) | EPIC planning | Define feature scope | | 3-5 (Architecture) | STORY breakdown | User stories + design | | 6-8 (Implementation) | TASK execution | Code, test, fix | | 9-11 (Quality) | SUBTASK refinement | Polish, docs, security | | 12 (Production) | EPIC completion | Deploy, validate | ## When to Use This Skill - **Full Feature Development**: Complete end-to-end feature implementation - **Greenfield Features**: Building new functionality from scratch - **Research Required**: Features needing best practice research - **Multi-Layer Changes**: Features spanning frontend, backend, database - **Production Deployment**: Features requiring full testing and documentation - **Architecture Design**: Features needing upfront design decisions ## When NOT to Use This Skill - **Bug Fixes**: Use debugging or smart-bug-fix skills instead - **Quick Prototypes**: Exploratory coding without production requirements - **Refactoring**: Code restructuring without new features - **Documentation Only**: Pure documen /*----------------------------------------------------------------------------*/ /* S4 SUCCESS CRITERIA */ /*----------------------------------------------------------------------------*/ [define|neutral] SUCCESS_CRITERIA := { primary: "Skill execution completes successfully", quality: "Output meets quality thresholds", verification: "Results validated against requirements" } [ground:given] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S5 MCP INTEGRATION */ /*----------------------------------------------------------------------------*/ [define|neutral] MCP_INTEGRATION := { memory_mcp: "Store execution results and patterns", tools: ["mcp__memory-mcp__memory_store", "mcp__memory-mcp__vector_search"] } [ground:witnessed:mcp-config] [conf:0.95] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S6 MEMORY NAMESPACE */ /*----------------------------------------------------------------------------*/ [define|neutral] MEMORY_NAMESPACE := { pattern: "skills/delivery/feature-dev-complete/{project}/{timestamp}", store: ["executions", "decisions", "patterns"], retrieve: ["similar_tasks", "proven_patterns"] } [ground:system-policy] [conf:1.0] [state:confirmed] [define|neutral] MEMORY_TAGGING := { WHO: "feature-dev-complete-{session_id}", WHEN: "ISO8601_timestamp", PROJECT: "{project_name}", WHY: "skill-execution" } [ground:system-policy] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S7 SKILL COMPLETION VERIFICATION */ /*----------------------------------------------------------------------------*/ [direct|emphatic] COMPLETION_CHECKLIST := { agent_spawning: "Spawn agents via Task()", registry_validation: "Use registry agents only", todowrite_called: "Track progress with TodoWrite", work_delegation: "Delegate to specialized agents" } [ground:system-policy] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* S8 ABSOLUTE RULES */ /*----------------------------------------------------------------------------*/ [direct|emphatic] RULE_NO_UNICODE := forall(output): NOT(unicode_outside_ascii) [ground:windows-compatibility] [conf:1.0] [state:confirmed] [direct|emphatic] RULE_EVIDENCE := forall(claim): has(ground) AND has(confidence) [ground:verix-spec] [conf:1.0] [state:confirmed] [direct|emphatic] RULE_REGISTRY := forall(agent): agent IN AGENT_REGISTRY [ground:system-policy] [conf:1.0] [state:confirmed] /*----------------------------------------------------------------------------*/ /* PROMISE */ /*----------------------------------------------------------------------------*/ [commit|confident] FEATURE_DEV_COMPLETE_VERILINGUA_VERIX_COMPLIANT [ground:self-validation] [conf:0.99] [state:confirmed]