Ecosystem Directory & Tooling· v2.1.287 Ready

The definitive directory for Claude Code mods.

Discover, audit, and install verified runtime hooks, MCP bridges, and workflow guardrails crafted specifically for the official Claude Code CLI terminal client.

✓100% Heuristic Scanned
/
⚡<20ms Event Overhead
/
⌘TypeScript & JSON Schemas
Architectural SummaryCLI SPEC 2.1+

Claude Code mods are first-class client extensions executing deterministically on event lifecycle hooks (tool.call, turn.before, and session.start).

✓Intercepts commands prior to AST execution
✓Bridges standard MCP servers to local CLI shell
✓Scoped runtime configuration via plugin.json
Runtime SandboxUser-level Process Isolated
🛡️
1Check CLI Engine
Verify CLI Version

Ensure Claude Code v2.1.287 or later is initialized.

claude --version >= 2.1.287
2Execute In Shell
Install Target Plugin

Use the unified package specifier inside your Claude session.

/plugin install token-weather@marketplace
3Live Runtime Status
Inspect Active Hooks

Confirm mod listener bindings are attached cleanly.

/plugin → 1 mod active
OK
Live Runtime: CLI v2.1.289·Sandbox: Hypervisor Active
claude-code session — /workspace/project-apollo
⚡ 18ms overhead
// CLAUDE CODE CLI DAEMON READY (MOD RUNTIME INITIALIZED)
$/plugin install blast-radius@marketplace
→ Resolving mod manifest from registry.claudecodemods.dev...
→ Verified SHA-256 integrity signature: d8a29b4f001e8c
→ Attached event hook: [tool.call:execute_bash] & [fs.write]
[SUCCESS] blast-radius (v2.0.4) activated in 18ms.
$claude "Refactor src/auth/session.ts and remove legacy token parser"
🎯[HOOK: blast-radius] INSPECTING PLANNED TOOL EXECUTIONAST Pre-scan
Target Action: execute_bash("rm -rf src/auth/legacy && touch src/auth/session.ts")
Impact Scope2 files, 1 dir
Egress Check0 network ports
Env Safety0 secrets leaked
Calculated RiskScore 18/100 (Safe)
✓Safety check passed. Tool dispatch allowed to OS kernel.
⌘OFFICIAL & COMMUNITY MODS

Verified Claude Code Mods Directory

Search and inspect certified client extensions for AST guards, token telemetry, and workflow tooling.

🛡️Tier 1 AuditedScore: 100/100

Ambient terminal token & context window visualizer. Shows real-time token burn rates, sliding context pressure, and KV cache hits.

#context-window#token-telemetry#playground
@anthropic
★ 5,820↓ 31,200
/plugin install token-weather@marketplace
🛡️Tier 1 AuditedScore: 99/100

Deterministic session recorder and time-travel replay engine for debugging multi-turn agent execution trees.

#deterministic-replay#session-audit#official-example
@anthropic
★ 4,210↓ 18,900
/plugin install replay-theater@marketplace
🛡️Tier 1 AuditedScore: 98/100

Pre-execution AST blast radius auditor for Claude Code CLI. Intercepts bash commands, dangerous file deletions, env leaks, and unexpected AST mutations before local execution.

#security#ast-scanner#tree-sitter
@security-craft
★ 3,420↓ 14,240
/plugin install blast-radius@marketplace
🛡️Tier 1 AuditedScore: 99/100

Automatic API key, SSH credential, and secret redaction proxy for terminal outputs and tool requests.

#secret-redaction#credential-masking#privacy
@vault-sec
★ 2,750↓ 12,400
/plugin install env-shield@marketplace
🛡️Tier 1 AuditedScore: 97/100

Zero-trust policy engine and human-in-the-loop escalation guardrail for sensitive terminal commands.

#zero-trust#human-in-the-loop#command-gate
@sentinel-labs
★ 2,190↓ 9,800
/plugin install tool-gatekeeper@marketplace
🛡️Tier 1 AuditedScore: 99/100

POSIX command sanitizer preventing accidental recursive deletes, fork bombs, and sudo privilege escalation.

#posix-sanitizer#shell-guard#safety-heuristics
@system-armor
★ 2,100↓ 9,500
/plugin install bash-guardian@marketplace
✓VerifiedScore: 96/100

Zero-latency Model Context Protocol bridge connecting Claude Code directly to local and cloud PostgreSQL instances.

#mcp-bridge#postgresql#database-tools
@data-flow-team
★ 1,840↓ 8,200
/plugin install mcp-bridge-postgres@marketplace
🛡️Tier 1 AuditedScore: 98/100

Branch protection, conventional commit validation, and dirty tree prevention hook for autonomous coding turns.

#git-hooks#branch-protection#conventional-commits
@devops-guard
★ 1,530↓ 7,420
/plugin install git-sentinel@marketplace
✓VerifiedScore: 94/100

Synchronizes README, JSDoc, and CHANGELOG entries upon turn completion based on verified AST diffs.

#documentation#jsdoc-generator#changelog-sync
@scribe-ai
★ 1,390↓ 6,100
/plugin install auto-documenter@marketplace
✓VerifiedScore: 95/100

Interactive token distribution breakdown by system instructions, MCP tools, and codebase buffers.

#token-distribution#prompt-cache#context-metrics
@prompt-metrics
★ 1,240↓ 5,600
/plugin install context-lens@marketplace
✓VerifiedScore: 100/100

Minimalist, noise-reduced terminal presentation for long-running Claude Code agent executions.

#zen-mode#clean-terminal#noise-reduction
@minimal-terminal
★ 920↓ 4,300
/plugin install ui-zen-mode@marketplace
✓VerifiedScore: 96/100

Composite custom slash commands, fuzzy terminal action palette, and multi-step macros for Claude Code.

#slash-commands#custom-macros#shortcuts
@cli-wizards
★ 870↓ 3,900
/plugin install command-palette-plus@marketplace
⚡CLI SPEC 2.1+ TOOLING

Install Command Generator

Generate syntax-validated terminal installation strings for any Claude Code mod, custom registry, or local path.

Installation Scope:
Interactive Session (Inside Claude Code CLI):
/plugin install blast-radius@marketplace
Host Terminal Execution (Bash / Zsh):
claude plugin install blast-radius@marketplace
🛡️STATIC HEURISTIC AUDITOR

Claude Code Mod Validator & Security Scanner

Enter a GitHub repository URL or mod package identifier to audit registered lifecycle hooks, file access permissions, and sandbox compliance before local installation.

Audited Packageblast-radius
Score: 98/100Tier 1 Verified
Network EgressNone (Zero socket egress)
Filesystem ScopeBounded to working directory (.)
Environment Scope2 whitelisted keys (PWD, CLAUDE_SESSION_ID)
Automated Integrity Checks:
✓Manifest Schema ComplianceValid plugin.v2.json schema
✓Network Sandbox BoundaryZero external HTTP/TCP requests declared
✓Filesystem Write IsolationNo recursive unescaped root writes
✓Environment Secret ProtectionNo wildcard process.env access
✓AST Parser DeterminismTree-sitter evaluates command trees <18ms
Architectural Doctrine

Ecosystem Guides & Comparisons

Read 2026 Architecture Spec →
ARCHITECTURE SPEC★ FEATURED

Claude Code Mods vs Skills vs MCP Servers

The definitive guide to when you need deterministic AST pre-execution blocking (Mods), prompt steering (Skills), or tool daemons (MCP).

Explore 4-Way Comparison→
TUTORIAL10 MIN READ

Building Your First Claude Code Mod

Step-by-step walkthrough of creating plugin.json, registering tool.call hooks, and deploying to the official registry.

Included in Official Docs
SECURITYAUDIT STANDARDS

Are Claude Code Mods Safe?

Understanding the terminal execution model: process isolation, sandbox boundaries, and how to validate untrusted community mods.

Zero-Trust Guidelines
✦OPEN DEVELOPER ECOSYSTEM

Created a Claude Code mod? Submit it for free indexing.

We run automated static AST analysis on every submission and index verified mods in our directory within 24 hours. Free forever for open-source tools.

Submit Your Mod →
Developer Inquiries

Frequently Asked Questions

Everything you need to know about developing, auditing, and installing Claude Code mods.

What are Claude Code mods?+
What version of Claude Code is required?+
Are Claude Code mods safe to run on my local machine?+
How do Claude Code mods differ from MCP Servers and Skills?+
How do I uninstall or disable a mod?+