Agentic Engineering Suite — Design, Brief, Budget, and Secure Your AI Agents
Running agents well is an engineering discipline. This suite covers the harness end to end: design the right team of specialized subagents and get their definition files written properly; write the delegation briefs that let background agents succeed unattended, with testable acceptance criteria and stop rules; diagnose and fix why your setup is slow, expensive, or forgetful with a full context-window audit; and adversarially gate your hooks for command injection, secret leakage, and blocking mistakes before you trust them to run on every event. A complete suite for developers who orchestrate agents — for Claude Code, Cursor, Codex CLI, and any SKILL.md agent. Each skill includes reference templates, guides, and worked examples.
Works with every agent that reads SKILL.md — Claude Code, Cursor, Codex CLI, Gemini CLI, GitHub Copilot, Windsurf, OpenClaw, and more.
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What's included
4 skills
Design the right team of specialized AI subagents for your project and get the definition files written properly — precise delegation triggers, focused system prompts, least-privilege tools, and the right model tier for each job. Includes a template, orchestration patterns, and a complete sample team.

Diagnose and fix context-window problems in your agent setup. Inventories everything that loads — memory files, skills, MCP tool definitions, hooks — estimates where the budget goes, maps your symptoms to causes, and prescribes concrete trims, restructures, and session habits, rewriting the files where that's the fix.

Write the delegation brief that lets a background or async agent succeed unattended — precise goal, hard constraints, testable acceptance criteria, a verification plan, and stop-and-escalate rules. Turns "go fix the flaky tests" into a spec an agent can actually execute.

Adversarially audit your agent hooks before you trust them. Catches command injection, secret leakage, over-broad matchers, destructive actions, and blocking-logic mistakes in pre/post-tool-use, prompt, and stop hooks — with a PASS or REVISE verdict and severity-ranked fixes.
See it in action
You say
Design a subagent team for a TypeScript React project where PR reviews are slow and unit tests are often skipped. We use Claude Code.
Your agent does
I propose a three-agent team using a Reviewer-Guardian pattern:
| Agent | Job | Trigger | Model |
| :--- | :--- | :--- | :--- |
| ts-architect | Feature logic | Manual invocation for code | Sonnet |
| test-generator | Jest/RTL tests | After code changes | Haiku |
| pr-auditor | Lint/Style check | Before commits | Haiku |
[Generated subagent-test-generator.md and subagent-pr-auditor.md files follow...]
How to install
One snippet installs every skill in this bundle. Run it once per agent you use.
mkdir -p ~/.claude/skills
for slug in "subagent-team-designer-design-your-agent-team-and-write-the-definition-files-properly" "agent-context-budget-doctor-diagnose-and-fix-why-your-agent-is-slow-expensive-or-forgetful" "background-agent-task-brief-writer-delegate-to-unattended-agents-without-the-surprise-pr" "agent-hooks-security-and-quality-gate-audit-your-pre-and-post-tool-use-hooks-before-they-ship"; do
curl -sL "https://www.agensi.io/api/install/$slug" -o "/tmp/$slug.zip" \
&& unzip -o "/tmp/$slug.zip" -d ~/.claude/skills \
&& rm "/tmp/$slug.zip"
donePaid skills require purchase first — the loop will fail on any skill you don't own. After buying the bundle, use the Download button to grab fingerprinted ZIPs from your library.