Rocketmq Rust Good First Issue
mxsm/rocketmq-rust
Help the rocketmq-rust repository owner or maintainer prepare and publish good first issues for new contributors to claim, with exact files, concrete changes, acceptance criteria, labels, and…
Run the SPARC Specification phase — gather requirements, define acceptance criteria, identify constraints, and store the spec in memory
$ npx skills add ruvnet/ruflo --skill sparc-spec -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ruvnet/ruflo sparc-spec --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .claude/skills/sparc-spec && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .claude/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-specType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ruvnet/ruflo --skill sparc-spec -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ruvnet/ruflo sparc-spec --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .agents/skills/sparc-spec && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .agents/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ruvnet/ruflo --skill sparc-spec -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ruvnet/ruflo sparc-spec --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .cursor/skills/sparc-spec && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .cursor/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ruvnet/ruflo.git --path plugins/ruflo-sparc/skills/sparc-spec--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ruvnet/ruflo --skill sparc-spec -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ruvnet/ruflo sparc-spec --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .gemini/skills/sparc-spec && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .gemini/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ruvnet/ruflo sparc-specInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ruvnet/ruflo --skill sparc-spec -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .github/skills/sparc-spec && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .github/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ruvnet/ruflo --skill sparc-spec -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ruvnet/ruflo sparc-spec --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/ruflo-sparc/skills/sparc-spec .opencode/skills/sparc-spec && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "sparc-spec" agent skill from https://github.com/ruvnet/ruflo/tree/main/plugins/ruflo-sparc/skills/sparc-spec into .opencode/skills/sparc-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sparc-spec", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
sparc-specRun the SPARC Specification phase — gather requirements, define acceptance criteria, identify constraints, and store the spec in memory
Sparc Spec is an agent skill from ruvnet/ruflo. Run the SPARC Specification phase — gather requirements, define acceptance criteria, identify constraints, and store the spec in memory
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Product & Project Management, covering User stories. It works with Model Context Protocol. The repository describes itself as: 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory…. The licence is MIT.
11 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 58e0ae7. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
mcp__plugin_ruflo-core_ruflo__memory_storemcp__plugin_ruflo-core_ruflo__memory_searchmcp__plugin_ruflo-core_ruflo__memory_retrievemcp__plugin_ruflo-core_ruflo__task_createmcp__plugin_ruflo-core_ruflo__task_updatemcp__plugin_ruflo-core_ruflo__task_completemcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-startmcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-stepmcp__plugin_ruflo-core_ruflo__neural_predictBash…and 2 more on the same allowed-tools line.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Sparc Spec loads about 1.1k tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 328 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: mcp__plugin_ruflo-core_ruflo__memory_store, mcp__plugin_ruflo-core_ruflo__memory_search, mcp__pluginAutomated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from ruvnet/ruflo at commit 58e0ae7, republished under its MIT licence (© ruvnet). 328 words, ~1,088 tokens.
.claude/skills/sparc-spec/SKILL.md (or your agent's skills folder).Run Phase 1 of the SPARC methodology: define what must be built and how success is measured.
When starting a new feature or project that needs structured requirements gathering before any code is written. This phase produces the foundational specification that all subsequent phases (Pseudocode, Architecture, Refinement, Completion) build upon.
Initialize phase tracking — call mcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-start with metadata { "phase": "specification", "feature": "$ARGUMENTS" }
Check for prior work — call mcp__plugin_ruflo-core_ruflo__memory_search with namespace sparc-state and query for the feature to see if a SPARC workflow already exists. If it does, retrieve existing artifacts. If not, initialize state with phase 1.
Search for similar patterns — call mcp__plugin_ruflo-core_ruflo__neural_predict with the feature description to find relevant past specifications and learned patterns
Gather requirements — analyze the feature description and the codebase to identify:
Define acceptance criteria — write at least 3 concrete, testable acceptance criteria in Given/When/Then format:
AC-1: Given [precondition], when [action], then [expected result]
AC-2: Given [precondition], when [action], then [expected result]
AC-3: Given [precondition], when [action], then [expected result]Identify constraints — document:
Map edge cases — list at least 3 edge cases or failure scenarios:
Store specification — call mcp__plugin_ruflo-core_ruflo__memory_store with:
sparc-phasesspec-{feature-slug}{ status: "complete", requirements, acceptanceCriteria, constraints, edgeCases, integrationPoints }Update phase state — call mcp__plugin_ruflo-core_ruflo__memory_store with:
sparc-statecurrent-phase-{feature-slug}Record trajectory step — call mcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-step with the specification summary
Present specification — display the full specification document to the user with a summary table and suggest running /sparc advance to pass the gate and move to the Pseudocode phase
# Specification: {Feature Name}
## Requirements
### Functional
- FR-1: ...
- FR-2: ...
### Non-Functional
- NFR-1: ...
## Acceptance Criteria
- AC-1: Given ..., when ..., then ...
- AC-2: Given ..., when ..., then ...
- AC-3: Given ..., when ..., then ...
## Constraints
- Performance: ...
- Security: ...
- Compatibility: ...
## Edge Cases
- EC-1: ...
- EC-2: ...
- EC-3: ...
## Integration Points
- IP-1: ...
---
Phase 1 complete. Run `/sparc advance` to pass the gate check.© ruvnet, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in plugins/ruflo-sparc/skills/sparc-spec of ruvnet/ruflo.
Open the folder on GitHubat commit 58e0ae7
Sparc Spec next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Sparc Spec this skillruvnet/ruflo | 74k | — | ~1.1k | Automated safety check: Notes | MIT | |
| Rocketmq Rust Good First Issuemxsm/rocketmq-rust | 1.5k | — | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Cas Supervisor Checklistcodingagentsystem/cas | 176 | — | ~349 | Automated safety check: Pass | MIT | |
| Harness Plan BriefChachamaru127/claude-code-harness | 3.2k | — | ~2.2k | Automated safety check: Notes | MIT | |
| Chorus Task ReviewerChorus-AIDLC/Chorus | 1.2k | — | ~4.2k | Automated safety check: Pass | AGPL-3.0 | |
| Chorus Task ReviewerChorus-AIDLC/Chorus | 1.2k | — | ~6.9k | Automated safety check: Pass | AGPL-3.0 |
mxsm/rocketmq-rust
Help the rocketmq-rust repository owner or maintainer prepare and publish good first issues for new contributors to claim, with exact files, concrete changes, acceptance criteria, labels, and…
codingagentsystem/cas
Quick startup checklist for factory supervisors. An agent skill from codingagentsystem/cas.
Chachamaru127/claude-code-harness
Generate a Plan Brief HTML for non-engineer vibecoders before implementation starts.
Chorus-AIDLC/Chorus
Read-only Chorus task reviewer. An agent skill from Chorus-AIDLC/Chorus.
Chorus-AIDLC/Chorus
Read-only Chorus task reviewer for Hermes. An agent skill from Chorus-AIDLC/Chorus.
jeremylongshore/tons-of-skills-marketplace
Universal Dolt version-control workflow. An agent skill from jeremylongshore/tons-of-skills-marketplace.
ruvnet/ruflo
Stores, searches, and retrieves successful patterns with HNSW-indexed semantic search so agents can reuse past solutions instead of relearning them.
ruvnet/ruflo
Runs claude-flow CLI security scans for input validation, path traversal, SQL injection, XSS, hardcoded secrets and known CVEs, and writes an audit report.
ruvnet/ruflo
Applies the SPARC method (specification, pseudocode, architecture, refinement, completion) with 17 specialized modes and multi-agent orchestration, from research to deployment.
ruvnet/ruflo
Coordinates a hierarchical swarm of specialized agents through the claude-flow CLI for work that spans several files or modules at once.
ruvnet/ruflo
Sets up and drives Ruflo, an npm-installed orchestration layer for multi-agent swarms, persistent memory, routing, hooks and its MCP tool catalog.
ruvnet/ruflo
Reference for spawning, listing, monitoring and stopping agents with claude-flow commands, with agent type families, routing codes and coordination tips.
Works with
Categories
Run the SPARC Specification phase — gather requirements, define acceptance criteria, identify constraints, and store the spec in memory. Sparc Spec is an agent skill from ruvnet/ruflo.
Sparc Spec fits situations like: tasks that involve User stories.
Run `npx skills add ruvnet/ruflo --skill sparc-spec -a claude-code`. Or copy the skill folder (plugins/ruflo-sparc/skills/sparc-spec in ruvnet/ruflo) into .claude/skills/sparc-spec in your project. Claude Code loads it when a task matches its description.
Run `npx skills add ruvnet/ruflo --skill sparc-spec -a codex`. Or copy the skill folder (plugins/ruflo-sparc/skills/sparc-spec in ruvnet/ruflo) into .agents/skills/sparc-spec in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ruvnet/ruflo --skill sparc-spec -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sparc-spec, .gemini/skills/sparc-spec, .github/skills/sparc-spec and .opencode/skills/sparc-spec in your project.
SKILL.md names no scripts, command-line tools or credentials: Sparc Spec is instructions for the agent only. Its frontmatter pre-approves these tools: mcp__plugin_ruflo-core_ruflo__memory_store, mcp__plugin_ruflo-core_ruflo__memory_search, mcp__plugin_ruflo-core_ruflo__memory_retrieve, mcp__plugin_ruflo-core_ruflo__task_create, mcp__plugin_ruflo-core_ruflo__task_update, mcp__plugin_ruflo-core_ruflo__task_complete, mcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-start, mcp__plugin_ruflo-core_ruflo__hooks_intelligence_trajectory-step, mcp__plugin_ruflo-core_ruflo__neural_predict, Bash, Read, Edit.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Sparc Spec is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.1k tokens (SKILL.md is roughly 4.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Sparc Spec: Rocketmq Rust Good First Issue (mxsm/rocketmq-rust, 1.5k stars), Cas Supervisor Checklist (codingagentsystem/cas, 176 stars), Harness Plan Brief (Chachamaru127/claude-code-harness, 3.2k stars) and Chorus Task Reviewer (Chorus-AIDLC/Chorus, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
ruvnet (a GitHub user) maintains it in ruvnet/ruflo, which has 74,159 GitHub stars. The repository holds 264 skills in this directory. The repository was last updated on October 9, 2026.
Source: ruvnet/ruflo on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.