~ / agents / opencode

OpenCode

The fastest-growing open-source coding agent with 131K GitHub stars

AgentRanks Score: 48/100 Open Source CLI Free Updated June 2026

Overview

OpenCode is the breakout open-source coding agent of 2026. With 131K GitHub stars and 1.5M MAU, it has surpassed Claude Code in star count. Supports 75+ LLM providers with zero vendor lock-in.

Specs at a Glance

Architecture

GitHub Stars

131K

Pricing

Free

Open Source

Yes

Model Providers

75+

MAU

1.5M

Key Features

Multi-Session: Run multiple concurrent agents for different tasks. LSP Integration: Real-time code intelligence. 75+ Providers: From Anthropic to local Ollama. Privacy: No external data storage.

Recent Developments (June 2026)

Explosive growth reaching 131K stars. Strong adoption in Chinese developer community for DeepSeek and Qwen integration.

Pros and Cons

Pros

Fully open source
75+ model providers
131K GitHub stars
Privacy-first design

Cons

Less mature tooling
Limited MCP ecosystem
No plan mode
Docs catching up

Verdict: OpenCode growth signals strong demand for an open, multi-provider coding agent. Architecture still catching up, but community momentum is undeniable.