Alternatives

Products that do what Grimoire does

A package manager for AI agent best practices

1
Skillkit▲252
The package manager for AI agent skills
Feb 2026
2
Agenta▲362
Open-source prompt management & evals for AI teams
Nov 2025
3
LLMWare▲358
Dev tool to make AI apps to deploy privately or locally
2024
4
PR-Agent by CodiumAI▲171
Open-source pull requests AI agent
2023
5
Velane▲95
Cloud for your AI Agent's tools and functions
Jul 2026 · velane.sh
6
Codex by OpenAI▲346
A command center for working with agents
Feb 2026
7
Tonkotsu▲390
Manage a team of coding agents from a doc
Jan 2026
8
skills.sh▲322
The Open Agent Skills Ecosystem
Jan 2026
9
Tessl▲260
Optimize agents skills, ship 3× better code.
Feb 2026
10
Codex Plugins▲202
Package Codex skills and app integrations as plugins
Mar 2026
11
Pendium▲333
Help AI agents recommend you more often to the right people
Mar 2026
12
CodeX▲124
Build webapps in minutes for completely free
2025
13SA
Sx – an open-source package manager for AI skills, MCPs, and commands▲50
May 2026 · github.com
14
Athena▲147
Microsoft's AI dev agent, right inside Teams
2025
15
Open Agents▲161
Agents that ship real code
Apr 2026
16AP
A package manager for AI plugins▲82
2023 · openpm.ai
17
Open Agent Kit ▲165
Build, customize, deploy – AI Agents your way with OAK
2025
18GA
Gambit, an open-source agent harness for building reliable AI agents▲91
Hey HN! Wanted to show our open source agent harness called Gambit. If you’re not familiar, agent harnesses are sort of like an operating system for an agent... they handle tool calling, planning, context window management, and don’t require as much developer orchestration. Normally you might see an agent orchestration framework pipeline like: compute -> compute -> compute -> LLM -> compute -> compute -> LLM we invert this so with an agent harness, it’s more like: LLM -> LLM -> LLM -> compute -> LLM -> LLM -> compute -> LLM Essentially you describe each agent in either a self contained…
Jan 2026 · github.com
19
Livinity▲90
Open-source homeserver OS with a built-in AI agent
Jul 2026 · livinity.io
20
Cloudways Managed AI Agents▲84
Skip the setup and run OpenClaw & Hermes, fully managed
17d ago · cloudways.com
21
Remote OpenClaw▲81
13,000+ MCP servers, skills & plugins for AI coding agents
Jul 2026 · codexmarketplaces.com
22CA
Codel – Autonomous Open Source AI Developer Agent▲48
2024 · github.com
23AP
A package manager for agent skills with built-in evals▲7
I'm Guy, the founder behind Snyk — now building Tessl, a package manager for agent skills. We’ve recently witnessed that most teams still treat skills as static artifacts: markdown files, created or copied from repo to repo. This approach offers a strong initial boost, but quickly creates debt: - Skills are duplicated, and updates never roll out. - Poor quality skills go unseen, misguiding agents instead of helping. - Skill knowledge grows stale, and don’t keep up with the systems and practices they describe. Without a way to evaluate skills, teams have no clear way to understand how good a…
Feb 2026 · tessl.io
24SA
Sourcewizard – AI installs SDKs in your codebase▲15
Hi HN! I’m Ivan, one of the founders of Sourcewizard. It’s a CLI tool that works with AI coding agents (like Cursor and Claude) to install and set up SDKs correctly including middleware, pages, env vars, everything. Similar to the PostHog Install AI Wizard: https://posthog.com/docs/ai-engineering/ai-wizard But for more packages. Run this to try it: npx ai-setup clerk We built it after watching agents fail basic installs. Wrong packages, deprecated methods, half-finished setups. Sourcewizard uses package-specific prompts that complete clean installs ~90% of the time…
Nov 2025 · sourcewizard.ai

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