Devin alternatives: 8 open-source picks
These 8 Devin alternatives replace it for $0, led by OpenCode, OpenHands and Cline. All 8 are open source. License, stars and last commit checked by hand on 2026-08-29. No trials, no crippled tiers.
A local terminal agent; you provide the machine and supervision.
licenseMIT
runson your machine
installInstall with the shell script, Homebrew, npm or Bun; a desktop app is also available
enginesA broad provider catalog covering hosted, OpenAI-compatible and local model endpoints, including optional OpenCode Zen or Go services
dataProject files remain local; configuration, sessions and snapshot metadata are local, and a session is uploaded only when the user explicitly shares it, while prompts go to the chosen provider
the catch vs DevinIt is a local terminal or desktop agent, not a managed remote development environment that continues after the user disconnects.
setupConfigure a provider credential or local model unless using a separately billed OpenCode model service
facts verified 2026-08-10
The closest free answer: a self-hosted agent that plans, edits, runs and tests in a sandbox.
licenseMIT
runsyour machine or their cloud
installInstall Agent Canvas with npm (Node 22.12+ and uv) or run the official Docker image
enginesOpenHands, Claude Code, Codex, Gemini and other ACP-compatible agents, using model profiles and API credentials configured for each backend
dataProjects are mounted or accessed locally and state and credentials live under the user's .openhands directory; OpenHands Cloud stores managed conversations in its service
the catch vs DevinIt comes closest functionally, but the user must operate the backend, sandbox, credentials and reliability that Devin sells as a managed service.
setupNode plus uv or Docker, agent/model credentials, and a deliberate choice between full-access local execution and a sandboxed backend
facts verified 2026-08-10
A code agent in your editor; asynchronous cloud work is not included.
licenseApache-2.0
runson your machine
installInstall from the VS Code or JetBrains marketplace, or install the Cline CLI
enginesCline account models or bring-your-own-key providers including Anthropic, OpenAI, Gemini, Azure, Bedrock, Vertex and OpenRouter, plus local Ollama and LM Studio models
dataRepository edits stay in the local workspace; extension/session settings are local, while selected workspace context and prompts go to the chosen model provider
the catch vs DevinIt runs inside the user's editor and does not provide Devin's managed remote computer or background task queue.
setupSign in to Cline or configure a provider API key or local model
facts verified 2026-08-10
A multi-agent software company in a box — PM, architect, engineer and QA agents turn one line into a project.
licenseMIT
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
A desktop agent that edits and runs code without pretending the model is free.
licenseApache-2.0
runson your machine
installDownload the desktop app or use Homebrew/packages; the CLI also has an install script
enginesMore than 15 providers including Anthropic, OpenAI, Google, Ollama, OpenRouter, Azure, Bedrock and ACP or subscription-backed agents; tools connect through MCP
dataSessions live in a local SQLite database under the user's Goose data directory and can be exported as JSON or Markdown; configuration is local and prompts go to the selected provider
the catch vs DevinIt executes on the user's machine and lacks Devin's turnkey, always-on managed sandbox and asynchronous hand-off.
setupConfigure a model provider key, supported subscription, or local model before useful work begins
facts verified 2026-08-10
It edits the repo from a terminal and commits its own mess.
licenseApache-2.0
runson your machine
installPython installer (pip install aider-install, then aider-install) or pipx
enginesLiteLLM-backed providers including OpenAI, Anthropic, Gemini, OpenRouter, Azure, Bedrock, Groq and OpenAI-compatible endpoints, plus Ollama and other local models
dataEdits and Git commits stay in the local repository; chat/input history is stored in local dotfiles, while selected code and prompts are sent to the configured model backend
the catch vs DevinIt has no managed cloud computer or asynchronous hand-off: tasks run in the terminal against a checkout the user keeps available.
setupA terminal, a Git repository, and either a provider API key or a working local model server
facts verified 2026-08-10
Low-level orchestration framework for building stateful, long-running AI agents in Python/JS
licenseMIT
runsyour server
setupnot verified by us yet — check the repo README
facts verified 2026-08-29
A capable local coding agent, without Devin's managed cloud computer.
What each one is, in full: OpenCode · OpenHands · Cline · MetaGPT · Goose · Aider
last updated 2026-08-29 · no votes, no pay-to-list · just what's real
the usual suspects · recommended everywhere, rejected here
ContinueAcquired by Cursor; the repo is read-only and 2.0.0 is the last release.
how to choose a Devin alternative
Easiest to get running
OpenCode — a one-click install, no server to maintain.
Most proven
OpenCode, with 193,678 GitHub stars — the largest community of the 8, which usually means more answers when something breaks.
Runs on your own machine, no server
OpenCode — nothing to host, your data stays on your disk.
what you give up by leaving Devin
- IDE-wide polish and latency
- enterprise policy, telemetry, and support
- frontier coding model quality
- large-context infrastructure
None of the picks above covers all of it. The full verdict says which gaps matter.
Devin alternatives at a glance
| tool | license | running it | platforms | stars | active |
|---|---|---|---|---|---|
| OpenCode | MIT | one-click install | cli, macos, windows, linux | 193,678 | 2026-08 |
| OpenHands | MIT | docker to self-host | web, self-hosted, cli, macos, windows, linux | 83,300 | 2026-08 |
| Cline | Apache-2.0 | one-click install | browser-extension, cli, macos, windows, linux | 65,800 | 2026-08 |
| MetaGPT | MIT | docker to self-host | self-hosted, web | 60,000 | 2026-08 |
| Goose | Apache-2.0 | one-click install | macos, windows, linux, cli | 52,400 | 2026-08 |
| Aider | Apache-2.0 | one-click install | cli, macos, windows, linux | 48,000 | 2026-05 |
| LangGraph | MIT | docker to self-host | self-hosted, web | 39,000 | 2026-08 |
| Kilo Code | open source | one-click install | browser-extension, cli, macos, windows, linux | 26,735 | 2026-08 |
why people still pay for Devin
Devin: Developers pay for reliable context assembly, fast models, editor integration, evaluations, and safe handling of complex repositories.
questions about switching from Devin
Is there an open-source alternative to Devin?
Yes: OpenCode, OpenHands, Cline and 5 more. Every tool on this page is open source: no trials, no crippled tiers.
Can open source really replace Devin?
Our verdict is YES. OpenCode (194k stars), OpenHands (83k stars), Cline (66k stars) are mature open-source replacements for Devin — self-host in one command and stop paying. The full verdict, and what you give up by switching, is at caniopensourceit.online/devin.
What is the easiest open-source Devin alternative to set up?
OpenCode — a one-click install, no server to maintain.
What is the most popular open-source Devin alternative?
By GitHub stars, OpenCode (193,678). OpenHands is next with 83,300.
