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.
git clone --depth 1 https://github.com/ilkruglov/developing-ai-agents-skillWrote 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/plugins/ilkruglov/developing-ai-agents-skill/developing-ai-agents)<a href="https://agentmods.dev/plugins/ilkruglov/developing-ai-agents-skill/developing-ai-agents"><img src="https://agentmods.dev/badge/plugins/ilkruglov/developing-ai-agents-skill/developing-ai-agents/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/plugins/ilkruglov/developing-ai-agents-skill/developing-ai-agents"><img src="https://agentmods.dev/badge/plugins/ilkruglov/developing-ai-agents-skill/developing-ai-agents.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
developing-ai-agents scanned grade A with 0 findings 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 17d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "developing-ai-agents",
"displayName": "Разработка AI-агентов",
"version": "0.7.7",
"description": "Инженерный skill для проектирования, реализации, отладки и оценки AI-агентов: архитектура, Harness, контекст, инструменты, память и evals.",
"author": {
"name": "ilkruglov",
"url": "https://github.com/ilkruglov"
},
"homepage": "https://github.com/ilkruglov/developing-ai-agents-skill",
"repository": "https://github.com/ilkruglov/developing-ai-agents-skill",
"license": "Apache-2.0",
"keywords": [
"ai-agents",
"agent-skills",
"evaluation"
]
}
What it installs
The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 130 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 17d ago Changed 2ec270523d80
- 18d ago Changed e9201dbbf583
- 20d ago Changed 34ffd07235f7
- 1mo ago First seen · 20 lines scan A 83f847f7e0b5
developing-ai-agents is a plugin published in the GitHub repository ilkruglov/developing-ai-agents-skill (27 stars, last pushed 17d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other plugins, from other repositories
veritasreason
Full-stack knowledge graph skills: semantic extraction, decision intelligence, context graphs, reasoning, explainability, ontology, provenance, deduplication, visualization, and multi-format export.
atlan
Atlan context layer plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more.
titen-memory
Use Titen's evidence-grounded collaborative memory. The local stdio mode needs no configuration; a served Titen endpoint is the alternative for a shared store.
grounded-forge
A retrieval architecture that pre-projects sources to task domains at ingestion time. Runtime becomes lookup, not reshape. Ships skills for ingesting sources under a 9-pass source-only protocol, retrieving via two-layer indexes (corpus catalogue + per-task distillation indexes), and a PreToolUse hook that enforces…
humanizer
Rewrite AI-sounding text so it reads like the writer without changing what it says.
nextjs
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.