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Qouroboros
Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.
CArchon
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
Popularity
Repository stars6,30823,806Highest
7-day net stars——
Fork6383,518Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-11-012026-11-02
Maintenance notesNot verifiedNot verified
Repository created2026-01-142025-02-07
License & use
LicenseMIT · PermissiveMIT · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeCommand-line tools · Coding assistantsCommand-line tools · Coding assistants
TypeApps & systemsApps & systems
SubcategoryTerminals & command lineTerminals & command line
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguagePythonTypeScript
About this projectAgent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
Measured at2026-11-03 08:24 UTC2026-11-02 18:59 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.