Alternatives to nimbalyst/nimbalyst

Explore 4 related skill repositories alongside nimbalyst/nimbalyst.

Related repositories are selected from shared categories, topics and mentions in the same lists. Order follows the export’s relevance signals. These links are independent of sponsorship and do not change the leaderboard.

affaan-m/ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

GitHub stars: 298,552
Star growth over 7 days: +1.8%
Heat: 7.7
Before you install: Network or broad shell
Median activation tokens (estimate): Not available
Project activity: Active
License: MIT
Supported agents: Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode

Q00/ouroboros

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.

GitHub stars: 6,328
Star growth over 7 days: +0.6%
Heat: 6.6
Before you install: Network or broad shell
Median activation tokens (estimate): 1,513.5 tokens
Project activity: Active
License: MIT
Supported agents: Claude Code, Codex

NVIDIA/skills

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

GitHub stars: 3,878
Star growth over 7 days: +2.1%
Heat: 7.3
Before you install: Network or broad shell
Median activation tokens (estimate): Not available
Project activity: Active
License: Apache-2.0
Supported agents: Claude Code, Codex

paperclipai/paperclip

The open-source app everyone uses to manage agents at work

GitHub stars: 111,737
Star growth over 7 days: +2.5%
Heat: 7.8
Before you install: Network or broad shell
Median activation tokens (estimate): 972 tokens
Project activity: Active
License: MIT
Supported agents: Claude Code, Codex

Token cost is the median frontmatter plus SKILL.md estimate per skill. Reference files load on demand and scripts run separately. The estimate is unavailable when skill records or token counts are incomplete. Missing growth or heat history stays unmeasured, never zero.

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