Comparison
Arcjet Js vs ECC
ECC has more GitHub stars (279,762 vs 692). Arcjet Js was updated more recently (last commit 23h ago). Data comes straight from GitHub and refreshes daily.
Arcjet Js
Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your…
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npx @arcjet/cli auth login
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC| Metric | Arcjet Js | ECC |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 692 | 279,762 |
| Stars, last 7 days | n/a | n/a |
| Forks | 35 | 41,620 |
| Upvotes | 0 | 0 |
| Language | TypeScript | JavaScript |
| License | Apache-2.0 | MIT |
| Last commit | 23h ago | 3d ago |
| Created | Nov 2023 | Jan 2026 |
| Categories | AI & LLM tooling, Data & analytics, Security | AI & LLM tooling, Memory & knowledge, Security |