subagent-composition
Compose a Claude Code sub-agent on the fly — persona, inherited-context transfer, tool budget, and return contract — as either an ephemeral Agent-tool call or…
Skill by lilCnid
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/lilcnid-subagent-composition-734579
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: documents, design, finance, agent-building
Reviews
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What's inside
- Skill name
subagent-composition- Description
- Compose a Claude Code sub-agent on the fly — persona, inherited-context transfer, tool budget, and return contract — as either an ephemeral Agent-tool call or a persistent .claude/agents/*.md definition. Use whenever the user asks to spawn, delegate to, build, design, or fix a sub-agent or agent file; mentions agent frontmatter, tool allowlists, parallel agents, fan-out, or worktree isolation; or when a sub-agent came back with thin, wrong, or off-scope output and the prompt is the suspect. Also use when deciding whether to delegate at all. Pairs with the prompt-engineering and hypershot-protocol skills, which must be invoked first in any session that authors agent prompt bytes (house Guardrail 15).
- License
- NOASSERTION
- Instructions
- 243 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- files: referenced but missing: references/provenance.md
Files (1)
- SKILL.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
More from lilCnid/dovetail-codex
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subagent-composition
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Partition a Codex task into bounded parallel investigations, choose delegated context deliberately, coordinate shared files, and consolidate evidence.
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upsum
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Close a work session by appending a durable record, rebuilding a fixed-size recency-weighted summary, carrying open work forward, and running repository checks.
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judge-composition
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Design and run reliable Codex judges with explicit rubrics, blinded evidence, calibration cases, and auditable verdicts.
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self-play
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Evaluate prompts, skills, policies, or generated artifacts through clean-room Codex runs, adversarial cases, and evidence-backed revision.
SkillBFreshness: BClaude Code +9 - 0.526score
spark-steering
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Diagnose a stuck or drifting Codex workflow by locating the wrong control surface, lifecycle, or owner before adding tools or permissions.
SkillBFreshness: BClaude Code +9 - 0.516score
hypershot-protocol
lilCnid
Design prompt templates and model-facing artifacts with abstract structural examples that prime form without importing task-specific content.
SkillBFreshness: BClaude Code +9 - 0.496score
prompt-engineering
lilCnid
Structure or improve prompts, templates, agent instructions, and output schemas using clear hierarchy, semantic boundaries, placeholders, and attention control.
SkillBFreshness: BClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 3, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- NOASSERTION
- Repository
- github.com/lilCnid/dovetail-codex
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
Same skill elsewhere
Copies of this SKILL.md published by others; search shows only one of them.
More from lilCnid
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Use this skill for anything to do with authoring, fixing, or measuring Claude skills.
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subagent-composition
lilCnid
Compose a Claude Code sub-agent on the fly — persona, inherited-context transfer, tool budget, and return contract — as either an ephemeral Agent-tool call or…
SkillBFreshness: B★ 4Claude Code +9 - 0.569score
self-play
lilCnid
Run a clean-room self-play search over a problem space you have not solved yet — an AlphaGo-shaped loop over text where isolated sub-agent players (a blind…
SkillBFreshness: B★ 4Claude Code +9 - 0.569score
upsum
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Close a working session: append what happened to a growing record, re-derive a fixed-length summary that holds the newest entries at full detail and collapses…
SkillBFreshness: B★ 4Claude Code +9 - 0.569score
judge-composition
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Compose an adaptable four-role judge panel (grounding, coherence, corroboration, audit) to evaluate a candidate for promotion — a belief, claim, record entry…
SkillBFreshness: B★ 4Claude Code +9 - 0.564score
hypershot-protocol
lilCnid
Meta-prompting technique using zero-contamination structural examples.
SkillBFreshness: B★ 4Claude Code +9
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Cite this page
subagent-composition skill. Agent Mart. https://agentmart.dev/skills/lilcnid-subagent-composition-734579 (last updated 2026-10-24)