Teamclaude rewrite in rust, run multiple Claude accounts in parllel

A developer released Teamclaude, a Rust rewrite of the Node-based rotating Anthropic proxy, enabling users to run multiple Claude accounts in parallel with load balancing and a live TUI. The tool supports OAuth token refresh, quota monitoring, and session affinity, and is designed for local use only to enhance security.

A lean, single-user rotating Anthropic proxy in Rust. Point your Claude Code or any Anthropic API client at it and it spreads requests across several Claude accounts, refreshes their OAuth tokens automatically, and shows a live TUI with per-account quota and request counts. It's a from-scratch Rust rewrite of the Node proxy teamclaude https://github.com/KarpelesLab/teamclaude — same on-disk config, same certs, so it's a drop-in on the same port. The dashboard above is tcr demo — the real TUI rendered with fake accounts. Run it yourself with tcr demo . Load-balances across your accounts: least-recently-selected rotation, so no single account gets hammered. Priority tiers are respected keep "pillow" accounts as last resort . Two entry modes on one port: Base-URL: set ANTHROPIC BASE URL=http://127.0.0.1:3456 . Forward-proxy MITM : set HTTPS PROXY=http://127.0.0.1:3456 + NODE EXTRA CA CERTS=<ca.pem . Only api.anthropic.com is intercepted and token-injected; every other host is blind-tunneled, so Claude Code's other endpoints keep working. Zero-spend quota probe: reads each account's usage from the OAuth usage endpoint no message quota spent so the bars stay fresh even when idle. Honest live TUI: per-account status, 5h / 7d quota bars, probe health, request counts, and a recent-request log. Near-limit accounts read as "near"/"full" — never a false "error". Localhost only: binds 127.0.0.1 , so local clients need no API key. cargo build --release ln -sfn "$PWD/target/release/tcr" ~/.local/bin/tcr put tcr on PATH Config lives at ~/.config/teamclaude.json : { "proxy": { "port": 3456 }, "switchThreshold": 0.90, "quotaProbeSeconds": 75, "accounts": { "name": "you@example.com", "type": "oauth", "accessToken": "sk-ant-oat01-...", "refreshToken": "sk-ant-ort01-...", "expiresAt": 1893456000000, "priority": 0 } } priority is lowest-wins default 0 ; give backup accounts a higher number so they're used only when the primaries are near their cap. Adding accounts:run tcr login — it walks you through Anthropic's OAuth browser flow PKCE and writes the resulting tokens straight into the config. You can also paste existing OAuth tokens in by hand. Either way the file is written 0600 ; never commit it. tcr start the proxy with the live TUI q to quit tcr server --headless run in the background, log to stdout tcr run -- <args launch claude already pointed at the proxy Then either export ANTHROPIC BASE URL / HTTPS PROXY as above, or use tcr run . Everything the Node original did and a couple it didn't is implemented: OAuth login , per-model Fable-aware routing, the account CLI accounts / remove / priority / enable / disable / status , update , keep-warm, and session affinity. Two are opt-in via ~/.config/teamclaude.json , off by default: "sessionAffinity": true — pin a client session to one account for its lifetime. Anthropic's prompt cache is per-account , so per-request rotation gives every turn a cold cache; affinity keeps a session's cache warm on its account while different sessions still spread across accounts. "warmupSeconds": <n — periodically warm idle accounts so their 5-hour window stays active. This one spends real quota , so enable it deliberately. - Binds 127.0.0.1 only; the forward-proxy tunnel is reachable solely by the local user no wider than the shell itself . - Only api.anthropic.com is TLS-terminated; all other hosts are pass-through byte tunnels never decrypted . - Config and leaf key are 0600 . No secrets belong in this repo. Secret scanning: a .githooks/pre-commit hook runs gitleaks git --staged config: .gitleaks.toml so no secret reaches a commit. Enable it after cloning with git config core.hooksPath .githooks needs gitleaks on PATH . MIT — see LICENSE /dhkts1/teamclaude-rs/blob/main/LICENSE . This is a Rust rewrite of KarpelesLab/teamclaude https://github.com/KarpelesLab/teamclaude MIT ; the original's copyright and license are preserved in . /dhkts1/teamclaude-rs/blob/main/NOTICE NOTICE