Reusable engineering tools · instant delivery

Solve recurring engineering problems without starting from zero.

Practical prompts, checklists, debugging kits, and review packs. Download once and reuse across real development work.

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Instant delivery
No meeting or manual fulfillment.
Evidence-first
Built to reduce fabricated findings and review noise.
Reusable
Plain files you can adapt to your workflow.

Best-value bundles

Newest micro-kits

agent-workflows

AI Agent Repo Guardrails Pack

$12

Drop-in repo instructions and scope guardrails for coding agents.

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agent-workflows

AI Agent Task Brief & Handoff Pack

$9

Task briefs, checkpoints, handoffs, and interruption recovery.

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agent-workflows

AI Agent Review Gate Pack

$12

Evidence-backed review, regression mapping, verification, and release signoff.

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ai-code-review

Bug Hunt Prompt Pack

$7

A focused prompt pack for finding real defects without hallucinated blockers.

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ai-code-review

AI Code Review Red Flags Pack

$9

A review pack for common failure modes in AI-generated and AI-edited code.

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testing

Playwright Flaky Test Debugging Kit

$9

A structured workflow for isolating and fixing flaky Playwright tests.

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testing

Playwright E2E Review Pack

$15

A complete review pack for Playwright suites: architecture, selectors, fixtures, reliability, and CI.

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shipping

Production Release Checklist Pack

$9

Release, smoke-test, rollback, and post-deploy verification templates.

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git

Git Rescue & Recovery Kit

$7

A practical decision guide for recovering from common Git mistakes without making the situation worse.

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See the full catalog

Free before paid

Try the workflow on a narrow problem first. The free library covers code review, Playwright, React, APIs, Postgres, CI, Docker, incidents, and codebase onboarding.

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Deeper bundle

Practical guides

AI Code Review Prompt

Evidence-first review structure with priorities and an output contract.

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Pull Request Review Checklist

Correctness, data, tests, and operations before merge.

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Review AI-Generated Code

Failure modes worth checking when an agent wrote the change.

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