sparc-implement
Run the SPARC Pseudocode and Architecture phases (2 and 3) — write algorithm pseudocode, design module boundaries and API contracts, then implement
Profile →npx skills add ruvnet/ruflo --skill sparc-implement --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# SPARC Architecture + Implementation Run Phases 2 and 3 of the SPARC methodology: design algorithms with pseudocode, then establish architecture with module boundaries and API contracts. ## When to use After the Specification phase is complete and its gate has been passed. This skill covers both the Pseudocode and Architecture phases as they are tightly coupled — algorithm design informs module boundaries and vice versa. ## Steps 1. **Retrieve specification** — call `mcp__plugin_ruflo-core_ruflo__memory_search` with namespace `sparc-phases` and query for the feature's spec. Extract requirements, acceptance criteria, constraints, and edge cases. 2. **Retrieve phase state** — call `mcp__plugin_ruflo-core_ruflo__memory_search` with namespace `sparc-state` and query for the feature to confirm we are in Phase 2 or 3. 3. **Search for architectural patterns** — call `mcp__plugin_ruflo-core_ruflo__neural_predict` with the feature description to find relevant architectural decisions from past projects 4. **Phase 2 — Pseudocode Design**: a. For each acceptance criterion, write language-agnostic pseudocode that satisfies it b. Define core data structures with type annotations c. Map control
- When to use
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- Output format
What does the sparc-implement skill do?
Run the SPARC Pseudocode and Architecture phases (2 and 3) — write algorithm pseudocode, design module boundaries and API contracts, then implement
How do I install it?
Run `npx skills add ruvnet/ruflo --skill sparc-implement --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ruvnet/ruflo, a repository with 67,015 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.