Agentic chat with 30+ tools, inline edits, tab completions and a memory system that learns how you work. No API keys. No model picking. Just code.
Get started in seconds
One click from the VS Code Marketplace. Works in VS Code, Cursor, and any compatible editor.
Opens your browser — no API keys, no configuration. OAuth takes five seconds.
Open any project and start chatting. The code graph indexes in the background automatically.
Capabilities
Six integrated systems working together so you never context-switch out of the editor.
Describe what you want — the agent reads files, writes code, runs tests and searches your codebase. Multi-step tasks run autonomously with approval at every destructive step.
Select code, describe the change, review the diff inline. A 9-pass fuzzy engine ensures precise patches. One Ctrl+Z reverts everything.
Multi-line ghost-text suggestions that understand your imports, types and APIs — not just the open buffer. Latency under 200ms.
Remembers your stack, conventions and style across sessions. Salience ranking surfaces what matters and quietly forgets what doesn't.
Indexes your repo into a knowledge graph — symbols, call chains, relationships. Ask "where do we validate tokens?" and get file:line in milliseconds.
Watches LSP diagnostics on every file the AI touches. When it introduces an error, it catches and fixes it — automatically.
Four modes
Switch between full agent autonomy and read-only exploration — whatever the task demands.
Full tools — reads, writes, edits, runs tests
Read-only planning before implementation
Investigate bugs, run tests, inspect logs
Read-only Q&A across your entire repo
Context enrichment
Use @-mentions to pull in files, folders, diffs, web results or your entire codebase — precise context without copying anything.
@fileAttach files from a picker@folderInclude a folder's file tree@webSearch the web and include results@diff / @gitInclude current working changes@codebaseSearch the code graph for symbols@problemsInclude current LSP diagnosticsBuilt-in tools
File ops, search, shell execution, web access, LSP integration and workflow automation — all wired in out of the box.
read, write, edit, apply_patch, globgrep, graph_query, semantic_search, outlinebash, terminal, integrated terminalswebfetch, websearch, browser automationlsp, go-to-def, references, pr_review, previewtodowrite, task (subagents), impact_checkKeyboard-first
Chat, edit, explain, review — all without lifting your hands from the keyboard.
Free during beta. 30 requests per day. No credit card. Works in VS Code and Cursor.