The best Trellis alternatives

agentmemory

rohitg00/agentmemory

#1 Persistent memory for AI coding agents based on real-world benchmarks

Choose agentmemory if…

• Apache License 2.0 suits your use better than GNU Affero General Public License v3.0
• you want the more widely starred option (30.3k)
• you want the more recently updated codebase
• you specifically need agentmemory or agents

Shares claudecode, codex, harness with Trellis.

Vibe-Skills

foryourhealth111-pixel/Vibe-Skills

Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE.

Choose Vibe-Skills if…

• you would rather work in Python than TypeScript
• Apache License 2.0 suits your use better than GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one

Shares agentic-coding, ai-workflow, codex with Trellis.

ruflo

ruvnet/ruflo

🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

Choose ruflo if…

• MIT License suits your use better than GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (81.6k)
• you want the more recently updated codebase

Shares codex, harness with Trellis.

modlens

liustack/modlens

The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM 等纯文本模型外挂视觉能力，粘贴图片即得结构化 JSON 证据（OCR、版面、语义）。

Choose modlens if…

• MIT License suits your use better than GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one
• you want the more recently updated codebase

Shares codex, harness with Trellis.

ovis

devswha/ovis

Ovis (formerly herdr web UI): free, open-source browser and phone client for herdr. Chat and live terminal for Claude Code, Codex and every agent pane, remote PCs over SSH, web push alerts

Choose ovis if…

• MIT License suits your use better than GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one
• you want the more recently updated codebase

Shares agentic-coding, codex with Trellis.

CowAgent

zhayujie/CowAgent

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)

Choose CowAgent if…

• you would rather work in Python than TypeScript
• MIT License suits your use better than GNU Affero General Public License v3.0
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (47.9k)

Shares codex, harness with Trellis.

munder-difflin

HarnessMD/munder-difflin

an open-source alternative to the dots, bots and muses of the world, run an office of claude code/codex like agents on your laptop, sandboxes or anywhere, uses your existing subscriptions

Choose munder-difflin if…

• you would rather work in JavaScript than TypeScript
• MIT License suits your use better than GNU Affero General Public License v3.0
• you want the more recently updated codebase
• you specifically need agent-harness or agent-orchestration

Shares codex, harness with Trellis.

TokenEconomizer

microsoft/TokenEconomizer

Experience-Driven Black-Box Cost Control for Coding Agents

Choose TokenEconomizer if…

• you would rather work in Python than TypeScript
• Apache License 2.0 suits your use better than GNU Affero General Public License v3.0
• you prefer a smaller, narrower project to a large one
• you want the more recently updated codebase

Shares agentic-coding, codex with Trellis.

router

weave-os/router

Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change.

Choose router if…

• you would rather work in Go than TypeScript
• Apache License 2.0 suits your use better than GNU Affero General Public License v3.0
• you prefer a smaller, narrower project to a large one
• you want the more recently updated codebase

Shares agentic-coding, codex with Trellis.

oh-my-claudecode

Yeachan-Heo/oh-my-claudecode

Teams-first Multi-agent orchestration for Claude Code

Choose oh-my-claudecode if…

• MIT License suits your use better than GNU Affero General Public License v3.0
• you want the more widely starred option (40.8k)
• you want the more recently updated codebase
• you specifically need ai-agents or automation

Shares agentic-coding with Trellis.

superset

superset-sh/superset

Superset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.

Choose superset if…

• you want the more recently updated codebase
• you specifically need ade or agent

Shares codex with Trellis.

qm

yc-software/qm

Multiplayer agent harness for teams

Choose qm if…

• MIT License suits your use better than GNU Affero General Public License v3.0
• you want the more recently updated codebase
• you specifically need ai or assistant

Shares harness with Trellis.