AlchemyLab is an agentic coding IDE. Work is broken into tasks and handed to specialist agents, each operating in its own branch.
Pick how it completes: auto-merge, test-then-merge, or manual review. Everything is tracked in git and can be reverted.
See how it worksInstall the CLI. Two commands.
Works with Claude, GPT, Gemini, Grok, or any model in the OpenCode ecosystem.
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Requests are broken into tasks and delegated to specialists. Agents that build deep context on their part of your codebase and keep that knowledge across sessions.
Every agent deserves a closed feedback loop. Build, test, diagnose, rebuild. Configured per-project, runs autonomously, reports back when done.
Parallel execution and full observability, so agents move at speed without surprises.
Each request gets its own git worktree. Parallel by default, no conflicts by design.
Tool calls, file changes, decisions, all recorded. See what happened, why, and undo any of it.
Built on OpenCode, running locally. Your files, git history, and agent worktrees all live on disk.
Anthropic, OpenAI, or both. Bring your own API keys, use OAuth, or try OpenCode Zen.
Your phone, a tablet, another computer. Log in and you're connected to your project wherever you are.
The alchemist delegates to a pool of specialists. Each one builds up context on a part of the project and keeps that thread across tasks. Specialists spawn coders on isolated git branches that execute in parallel. Follow up with any idle specialist and they pick up right where they left off.
Title, description, acceptance criteria, typed as feature or bugfix. Status flows from approval through completion. Every tool call logged as a record.
Activate workflows per alchemist to change how their team of agents works together. Define build, test, and review patterns that fit your project.
Revert any completed request via its merge commit. One click undoes every file change. LIFO ordering enforced so you can't leave orphaned dependencies. Re-complete when you're ready. Every agent action is a record you can trace, audit, or undo.
No bash-based search and replace. Agents use 40+ purpose-built tools — targeted file edits, semantic search, structured replace, git blame — with fuzzy matching and conflict detection built in.
Agents verify their work against acceptance criteria before reporting back. Configurable per workflow — automatic, interactive, or skipped.