Claude Code Agent Development
anthropics/claude-plugins-official
Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
A skill your agent uses when facing 2+ independent tasks without a written plan, with no conflicting shared mutable state or sequential dependencies, where parallel delegation beats inline cost…
$ npx skills add GanyuanRan/Aegis --skill dispatching-parallel-agents -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install GanyuanRan/Aegis dispatching-parallel-agents --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/GanyuanRan/Aegis.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/dispatching-parallel-agents .claude/skills/dispatching-parallel-agents && 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 "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .claude/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agentsType 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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install GanyuanRan/Aegis dispatching-parallel-agents --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/GanyuanRan/Aegis.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/dispatching-parallel-agents .agents/skills/dispatching-parallel-agents && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .agents/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install GanyuanRan/Aegis dispatching-parallel-agents --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/GanyuanRan/Aegis.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/dispatching-parallel-agents .cursor/skills/dispatching-parallel-agents && 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 "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .cursor/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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/GanyuanRan/Aegis.git --path skills/dispatching-parallel-agents--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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install GanyuanRan/Aegis dispatching-parallel-agents --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/GanyuanRan/Aegis.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/dispatching-parallel-agents .gemini/skills/dispatching-parallel-agents && 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 "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .gemini/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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 GanyuanRan/Aegis dispatching-parallel-agentsInstalls 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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/GanyuanRan/Aegis.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/dispatching-parallel-agents .github/skills/dispatching-parallel-agents && 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 "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .github/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install GanyuanRan/Aegis dispatching-parallel-agents --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/GanyuanRan/Aegis.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/dispatching-parallel-agents .opencode/skills/dispatching-parallel-agents && 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 "dispatching-parallel-agents" agent skill from https://github.com/GanyuanRan/Aegis/tree/main/skills/dispatching-parallel-agents into .opencode/skills/dispatching-parallel-agents/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dispatching-parallel-agents", 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.
dispatching-parallel-agentsA skill your agent uses when facing 2+ independent tasks without a written plan, with no conflicting shared mutable state or sequential dependencies, where parallel delegation beats inline cost…
Dispatching Parallel Agents is an agent skill from GanyuanRan/Aegis. Use when facing 2+ independent tasks without a written plan, with no conflicting shared mutable state or sequential dependencies, where parallel delegation beats inline cost; otherwise inline. Planned tasks use subagent-driven-development.
Its SKILL.md is about 970 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 Agent Workflows, covering Subagents. The repository describes itself as: Make AI coding agents architecture-aware: baseline-first, evidence-verified, drift-checked, and safe across long tasks. The licence is MIT.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 4edf34e. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
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.
Dispatching Parallel Agents loads about 972 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 503 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 found no risky patterns in SKILL.md.
Automated 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 GanyuanRan/Aegis at commit 4edf34e, republished under its MIT licence (© GanyuanRan). 503 words, ~972 tokens.
.claude/skills/dispatching-parallel-agents/SKILL.md (or your agent's skills folder).Use parallel children for two or more ad-hoc, bounded tasks only when their independence is already credible and concurrency is worth the coordination. Parallelism changes elapsed time; it does not relax evidence, ownership, or completion requirements.
Dispatch only when all are true:
2+ distinct tasks or evidence questions;Keep work inline when decomposition is still exploratory, failures may share a
root cause, full-system context is required, or tasks are too small to repay the
handoff. A written implementation plan routes to
aegis:subagent-driven-development, not this ad-hoc workflow.
Choose the live host's context inheritance mode deliberately. Give each child the minimum sufficient instructions and evidence; do not rely on accidental inheritance or assume that context must never be inherited.
Each task packet states:
Isolated model context does not imply an isolated filesystem, process, Git repository, credential, rate limit, or external service. Prefer read-only investigation. If children may edit, assign disjoint write ownership explicitly. The coordinator owns staging, commits, branches, worktrees, integration, and other Git lifecycle mutations.
The coordinator owns the concurrency budget. Children do not delegate recursively unless their packet explicitly permits it. A failed, cancelled, or timed-out child contributes any available partial evidence; otherwise record no result and the unresolved unknowns. Retry only with a materially different packet or serialize the task.
Child output is evidence or a proposal, not a GateDecision, completion authority, or permission for external action.
When any of these appears, narrow the packets, serialize the shared portion, or return to the owning debugging or plan workflow.
© GanyuanRan, 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 skills/dispatching-parallel-agents of GanyuanRan/Aegis.
Open the folder on GitHubat commit 4edf34e
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in GanyuanRan/Aegis, which our catalogue first saw on October 7, 2026.
Dispatching Parallel Agents 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 |
|---|---|---|---|---|---|---|
| Dispatching Parallel Agents this skillGanyuanRan/Aegis | 1.3k | 1 repos | ~972 | Automated safety check: Pass | MIT | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 38k | 8 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| Subagent Driven DevelopmentAsvarox/allkaraoke | 261 | 38 repos | ~1.2k | Automated safety check: Pass | None | |
| Dispatching Parallel Agentsultralisp/ultralisp | 258 | 41 repos | ~1.5k | Automated safety check: Pass | None | |
| Paseo Advisor Second Opiniongetpaseo/paseo | 20k | 1 repos | ~756 | Automated safety check: Pass | Custom licence | |
| Task Observerrebelytics/one-skill-to-rule-them-all | 3.2k | 1 repos | ~12k | Automated safety check: Pass | CC-BY-4.0 |
anthropics/claude-plugins-official
Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
Asvarox/allkaraoke
A skill your agent uses when executing implementation plans with independent tasks in the current session
ultralisp/ultralisp
A skill your agent uses when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
getpaseo/paseo
Launches one separate agent through Paseo to give a second opinion on the current task, with a self-contained briefing and no permission to edit files.
rebelytics/one-skill-to-rule-them-all
Monitors task execution for skill improvement opportunities.
openobserve/openobserve
Splits a change into planner, coder and independent reviewer roles: you confirm a spec, a subagent implements it, and a separate reviewer checks each round's local WIP commit.
GanyuanRan/Aegis
A skill your agent uses when the user says aegis:update, asks to update or upgrade an installed Aegis method-pack, wants the latest Aegis version, or asks whether Aegis is current on this host.
GanyuanRan/Aegis
A skill your agent uses when touching retiring old logic, collapsing duplicate owners, removing fallbacks, or schema/persistence/source-of-truth boundaries; identify opportunities automatically…
GanyuanRan/Aegis
A skill your agent uses when executing a written implementation plan across sessions or with review checkpoints.
GanyuanRan/Aegis
A skill your agent uses when asked for first-principles or Occam's-razor review, or when high-risk decisions involve competing constraints, fallback growth, duplicate owners, or architecture…
GanyuanRan/Aegis
A skill your agent uses when the user explicitly sets an Aegis goal with /aegis-goal, Aegis goal:, or asks to define goal, success evidence, stop condition, or task boundaries before work.
GanyuanRan/Aegis
A skill your agent uses when the user asks to establish shared project language, or project work exposes a conflicting, renamed, or deprecated domain term that needs active semantic modeling.
Categories
A skill your agent uses when facing 2+ independent tasks without a written plan, with no conflicting shared mutable state or sequential dependencies, where parallel delegation beats inline cost…. Dispatching Parallel Agents is an agent skill from GanyuanRan/Aegis. Use when facing 2+ independent tasks without a written plan, with no conflicting shared mutable state or sequential dependencies, where parallel delegation beats inline cost; otherwise inline.
Dispatching Parallel Agents fits situations like: facing 2+ independent tasks without a written plan; with no conflicting shared mutable state; sequential dependencies; where parallel delegation beats inline cost.
Run `npx skills add GanyuanRan/Aegis --skill dispatching-parallel-agents -a claude-code`. Or copy the skill folder (skills/dispatching-parallel-agents in GanyuanRan/Aegis) into .claude/skills/dispatching-parallel-agents in your project. Claude Code loads it when a task matches its description.
Run `npx skills add GanyuanRan/Aegis --skill dispatching-parallel-agents -a codex`. Or copy the skill folder (skills/dispatching-parallel-agents in GanyuanRan/Aegis) into .agents/skills/dispatching-parallel-agents 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 GanyuanRan/Aegis --skill dispatching-parallel-agents -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dispatching-parallel-agents, .gemini/skills/dispatching-parallel-agents, .github/skills/dispatching-parallel-agents and .opencode/skills/dispatching-parallel-agents in your project.
SKILL.md names no scripts, command-line tools or credentials: Dispatching Parallel Agents is instructions for the agent only.
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 no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Dispatching Parallel Agents is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 972 tokens (SKILL.md is roughly 3.9k 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 Dispatching Parallel Agents: Claude Code Agent Development (anthropics/claude-plugins-official, 38k stars), Subagent Driven Development (Asvarox/allkaraoke, 261 stars), Dispatching Parallel Agents (ultralisp/ultralisp, 258 stars) and Paseo Advisor Second Opinion (getpaseo/paseo, 20k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
GanyuanRan (a GitHub user) maintains it in GanyuanRan/Aegis, which has 1,327 GitHub stars. The repository holds 21 skills in this directory. The repository was last updated on October 3, 2026.
Source: GanyuanRan/Aegis on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.