Context Engineering Kit is a collection of skills, agents, hooks, instructions, commands, and plugins that shape how coding agents use context and carry out development work. It is for developers using Claude Code and other supported coding agents who want more predictable results. The catalogue entries are components from this collection.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add NeoLabHQ/context-engineering-kit --skill load-pr-commentsgit clone --depth 1 https://github.com/NeoLabHQ/context-engineering-kitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/neolabhq/context-engineering-kit/load-pr-comments)<a href="https://agentmods.dev/skills/neolabhq/context-engineering-kit/load-pr-comments"><img src="https://agentmods.dev/badge/skills/neolabhq/context-engineering-kit/load-pr-comments/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/neolabhq/context-engineering-kit/load-pr-comments"><img src="https://agentmods.dev/badge/skills/neolabhq/context-engineering-kit/load-pr-comments.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00031 | $0.01999 |
| Opus 5.5 | $0.00012 | $0.00800 |
| Sonnet 5.5 | $0.00006 | $0.00400 |
| Haiku 4.5 | $0.00003 | $0.00200 |
Grade A, and why
load-pr-comments scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- if none is available, try to load directly through curl in case if it is public repository. If it is private, ask user to install GitHub CLI or GitHub MCP server. The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 186 lines · 31 tokens per session scan A 45d820c5faf5
load-pr-comments is a skill published in the GitHub repository NeoLabHQ/context-engineering-kit (1,790 stars, last pushed 2mo ago), licensed GPL-3.0. It adds 31 tokens to every session and 1,999 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
review-stack
Stack review of one or more third-party tools (OXC, TanStack, Vite, cf, Sentry, pnpm, Claude Code...) against current official best practices, or of what a dependency bump brings (bumped): one parallel subagent per tool, verified findings, one consolidated plan in chat. USE WHEN: user runs /review-stack or explicitly…
review
Code and design review of this repo by domain - architecture, ci, code-quality, configuration, performance, security, seo, simplicity, tests, ui: one parallel reviewer subagent per selected domain, verified findings, one consolidated plan in chat with IDs to answer. USE WHEN: user runs /review, optionally with domains…
Breaking Change Detector
Compares two versions of a codebase or API and flags all breaking changes with migration hints.
PR Description Writer
Writes clear, thorough pull request descriptions from a diff or list of changes.
Tech Debt Auditor
Identifies and prioritizes technical debt in a codebase with an effort/impact matrix.
Unit Test Improver
Reviews existing unit tests for gaps, weak assertions, and missing edge cases, then rewrites them to be more robust.