Serena alternatives
6 agents tools in the same lane as Serena, ranked by editorial score.
OP
OpenHands
Agents · Multi-model (Claude, Gemini, GPT/Codex)
8.0
Open-source autonomous coding agent that plans, edits, and ships changes across real codebases.
Freemium· Open Source: Free · Individual: Free · Enterprise: Custom pricingautonomous-codingpr-review
SU
Superset
Agents · Multi-model
6.8
Desktop code editor that orchestrates many AI coding agents in parallel using isolated Git worktrees.
Freemium· Free: $0 · Pro: $20 · Enterprise: Custom pricingparallel-coding-agentsgit-worktree-orchestration
AR
Archon
Agents · Multi-model (Claude Code, Codex, others)
7.0
Open-source orchestration layer for running multiple AI coding agents in parallel git worktrees.
Free· Free and open source; bring your own model API keysparallel-coding-agentsworkflow-orchestration
CM
claude-mem
Agents · Model-agnostic — works with the models used by the connected agent (Claude, GPT, Gemini, etc.) via MCP
Persistent, cross-agent memory for Claude Code and other coding assistants
Freemium· Pro: $30/mo · Team Cloud: $333 per seat per monthPersistent memory for Claude Code sessionsCross-IDE context sharing via MCP
GE
gpt-engineer
Agents · OpenAI GPT (default), Anthropic Claude, Azure OpenAI, and open-weights models like WizardCoder via configuration
Describe software in natural language, watch an AI agent write, run, and improve it.
Free· Free and open source under MIT license. Users pay only for the underlying LLM API calls (OpenAI, Anthropic, Azure OpenAI) or run local models at zero token cost.Greenfield script and prototype generationSmall single-file utility creation from a spec
ST
Stele
Agents
Shared project memory for AI coding agents across Claude Code, Cursor, Codex, and Copilot
Freemium· Free: $0/ forever · Pro: $12/ month · Team: $20/ user / moshared memory across AI coding agentscross-tool project context handoff