Agent skill

Blueprint

by sickn33 in sickn33/agentic-awesome-skills

Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold.

MITAuto-check passed

Install Blueprint

skills CLI
$ npx skills add sickn33/agentic-awesome-skills --skill blueprint -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sickn33/agentic-awesome-skills blueprint --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/blueprint .claude/skills/blueprint && rm -rf skills-src

Use ~/.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/

Facts

Skill name
blueprint
GitHub stars
47k
Used in
2 other repos
Token cost
~1k tokens
SKILL.md length
431 words
Files
1
Skills in repo
1,493
Repo updated
First seen
Licence
MIT

At a glance

Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold.

  • Works in 5 steps: Research — Scans the codebase, reads… → Design — Breaks the objective into… → Draft — Generates the plan from a… → …
  • SKILL.md covers Overview, When to Use This Skill, How It Works and Examples, plus 5 more sections
  • Calls git; reaches github.com

What it does

Blueprint is an agent skill from sickn33/agentic-awesome-skills. Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold. Each step has a self-contained context brief — a fresh agent in a new session can pick up any step without reading prior steps.

Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.

Example prompts

  • “/blueprint”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Research — Scans the codebase, reads project memory, runs pre-flight checks
  2. Design — Breaks the objective into one-PR-sized steps, identifies parallelism, assigns model tiers
  3. Draft — Generates the plan from a structured template with branch workflow rules, CI policy, and rollback strategies inline
  4. Review — Delegates adversarial review to a strongest-model sub-agent (falls back to default model if unavailable)
  5. Register — Saves the plan and updates project memory

What it can do on your machine

Read from SKILL.md and the folder at commit 680176d. It shows what the files ask for, not the result of running them.

  • Tool permissions

    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.

  • Runs code

    Shell commands in SKILL.md call:

    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • github.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Blueprint loads about 1k tokens when it runs. Until then it costs about 59 tokens; SKILL.md has 431 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~59
When it runs · the whole SKILL.md, loaded when a task matches
~1k

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.

Safety

Auto-check passed

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.

SKILL.md

The full file from sickn33/agentic-awesome-skills at commit 680176d, republished under its MIT licence (© sickn33). 431 words, ~1,020 tokens.

Download SKILL.mdSave it as .claude/skills/blueprint/SKILL.md (or your agent's skills folder).
name
blueprint
description
Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold. Each step has a self-contained context brief — a fresh agent in a new session can pick up any step without reading prior steps.
category
planning
risk
critical
source
community
date_added
2026-03-10

Blueprint — Construction Plan Generator

Turn a one-line objective into a step-by-step plan any coding agent can execute cold.

Overview

Blueprint is for multi-session, multi-agent engineering projects where each step must be independently executable by a fresh agent that has never seen the conversation history. Install it once, invoke it with /blueprint <project> <objective>.

When to Use This Skill

  • Use when the task requires multiple PRs or sessions
  • Use when multiple agents or team members need to share execution
  • Use when you want adversarial review of the plan before execution
  • Use when parallel step detection and dependency graphs matter

How It Works

  1. Research — Scans the codebase, reads project memory, runs pre-flight checks
  2. Design — Breaks the objective into one-PR-sized steps, identifies parallelism, assigns model tiers
  3. Draft — Generates the plan from a structured template with branch workflow rules, CI policy, and rollback strategies inline
  4. Review — Delegates adversarial review to a strongest-model sub-agent (falls back to default model if unavailable)
  5. Register — Saves the plan and updates project memory

Examples

Example 1: Database migration
/blueprint myapp "migrate database to PostgreSQL"
Example 2: Plugin extraction
/blueprint antbot "extract providers into plugins"

Best Practices

  • ✅ Use for tasks requiring 3+ PRs or multiple sessions
  • ✅ Let Blueprint auto-detect git/gh availability — it degrades gracefully
  • ❌ Don't invoke for tasks completable in a single PR
  • ❌ Don't invoke when the user says "just do it"

Key Differentiators

  • Cold-start execution: Every step has a self-contained context brief
  • Adversarial review gate: Strongest-model review before execution
  • Markdown-first distribution: The reviewed revision is primarily instructions and templates, but installing or following it can still cause an agent to run commands. Treat the repository as untrusted until inspected.
  • Plan mutation protocol: Steps can be split, inserted, skipped with audit trail
Show full SKILL.md (156 more words)Show less

Installation

Do not clone a moving branch directly into an active skills directory. First ask the user to approve network access to the named repository. Then inspect the reviewed revision and ask separately before activating it:

bash
review_dir="$(mktemp -d)"
git clone --filter=blob:none https://github.com/antbotlab/blueprint.git "$review_dir/blueprint"
git -C "$review_dir/blueprint" checkout --detach 07c5b305cf2d95d584a0d0398c390e839fec5954
git -C "$review_dir/blueprint" ls-files
git -C "$review_dir/blueprint" status --short

Read SKILL.md and every bundled file at that exact commit. Check for scripts, hooks, symlinks, network calls, credential access, and instructions that request commands or elevated permissions. Only after explicit user approval, copy the reviewed files into the selected host's skills directory. Re-review a newer revision instead of silently updating this pin.

Additional Resources

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
  • A pinned revision is reproducible, not automatically trustworthy; its contents still require review.

© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/blueprint of sickn33/agentic-awesome-skills.

Open the folder on GitHubat commit 680176d

Used in 2 other repositories

We found 9 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Blueprint 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.

Blueprint compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Blueprint this skillsickn33/agentic-awesome-skills47k2 repos~1kAutomated safety check: PassMIT
Blueprint Construction Planneraffaan-m/ECC276k5 repos~1.3kAutomated safety check: PassMIT
Blueprintaffaan-m/ECC276k2 repos~604Automated safety check: PassMIT
Blueprintaffaan-m/ECC276k—~421Automated safety check: PassMIT
Object Altthedaviddias/Front-End-Checklist74k—~429Automated safety check: PassMIT
A2ui Blueprint Compliancea2ui-project/a2ui17k—~922Automated safety check: PassApache-2.0

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Questions about Blueprint

What does Blueprint do?

Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold. Blueprint is an agent skill from sickn33/agentic-awesome-skills. Turn a one-line objective into a step-by-step construction plan any coding agent can execute cold.

How do I install Blueprint in Claude Code?

Run `npx skills add sickn33/agentic-awesome-skills --skill blueprint -a claude-code`. Or copy the skill folder (skills/blueprint in sickn33/agentic-awesome-skills) into .claude/skills/blueprint in your project. Claude Code loads it when a task matches its description.

How do I install Blueprint in Codex?

Run `npx skills add sickn33/agentic-awesome-skills --skill blueprint -a codex`. Or copy the skill folder (skills/blueprint in sickn33/agentic-awesome-skills) into .agents/skills/blueprint in your project. Codex loads it when a task matches its description.

Can I use Blueprint in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sickn33/agentic-awesome-skills --skill blueprint -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/blueprint, .gemini/skills/blueprint, .github/skills/blueprint and .opencode/skills/blueprint in your project.

What does Blueprint need to run?

Going by SKILL.md and its folder, Blueprint needs the command-line tools its instructions call (git).

Does Blueprint access the network?

SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Blueprint safe to install?

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.

What licence does Blueprint use?

Blueprint is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Blueprint use?

About 1k tokens (SKILL.md is roughly 4.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Blueprint?

Skills that share tags, products or a category with Blueprint: Blueprint Construction Planner (affaan-m/ECC, 276k stars), Blueprint (affaan-m/ECC, 276k stars), Blueprint (affaan-m/ECC, 276k stars) and Object Alt (thedaviddias/Front-End-Checklist, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Blueprint?

sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,379 GitHub stars. The repository holds 1,493 skills in this directory. The repository was last updated on October 9, 2026.

Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.