← Back to Claude Tool Reviews

Everything-Claude-Code Agent Harness

Skill Setup & Config Usable

Comprehensive harness with 38 specialized subagents, 156+ skills, 72 commands, session management via SQLite, and AgentShield security integration (102 rules, 1,282 tests). Built at Anthropic hackathon.

140,536 starsMIT (commercial OK)FreeQuick setup
Fair rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Battle-tested at Anthropic hackathon. 5-layer guard against observer loop prevention, memory explosion mitigation, and taint mode for I/O safety. AgentShield integration.

Power users and consulting teams building production Claude Code deployments who need a comprehensive, security-hardened agent harness as a starting point.

Claude Code Claude Cowork Claude Chat

https://github.com/affaan-m/everything-claude-code

By affaan-m

How to Get It

Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → PluginsAdd plugin. Search and click Install. Skills work in Claude Code only.
CostFree

Trust Signals Automated Scan

Stars140,536Contributors158Last updated2026-04-06LicenseMIT (OK for commercial use)Known CVEsNone found

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Reviewer notes

Automated Scan review. These are observations, not a security certification.

AgentShield security integration (102 rules, 1,282 tests). 5-layer loop prevention. Verify license (possibly AGPL).

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation

Ease of Use
3/5
Versatility
4/5
Reliability
3/5
Security
4/5
Overall score3.40 / 5.00 UsableEvaluatedApr 2026

← Back to Claude Tool Reviews