AgentForge: Open-source terminal AI coding-agent harness for studying agent loops, tools, MCP, skills, safety

by MohitGoyal09 · MCP Server · ★ 62

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install AgentForge

pip install agentforge-harness

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 74/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-frameworkagentic-aiagentsaianthropicclicoding-agentdeveloper-toolsllmmcp

Quick Facts

Stars62
Forks11
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score74/100
Open Issues2
Last Updated2026-10-21
Created2026-04-29
Platformscli, mcp, python
Est. Tokens~21k

About AgentForge

AgentForge AgentForge is a terminal-based AI coding-agent harness built in Python for learning how modern coding agents are structured. It is not just a chatbot wrapper: the project is organized around the core harness concerns that make coding agents reliable, inspectable, and safe.

Compatible Skills

These tools work well together with AgentForge for enhanced workflows:

  • llmtop — semantic(0.15)+complementary+rare_topics+same_lang+similar_pop+shared_platform (55%)

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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