* fix(auth): prioritize round-robin over lastGood for multi-account rotation
When multiple OAuth accounts are configured, the round-robin rotation was
not working because lastGood was always prioritized, defeating the sort by
lastUsed.
Changes:
- Remove lastGood prioritization in resolveAuthProfileOrder
- Always apply orderProfilesByMode (sorts by lastUsed, oldest first)
- Only respect configuredOrder when explicitly set in config
- preferredProfile still takes priority for explicit user choice
Tested with 2 Google Antigravity accounts - verified alternating usage.
Follow-up to PR #269.
* style: fix formatting
Antigravity rate limits cause requests to hang indefinitely rather than
returning 429 errors. This change detects timeouts and treats them as
potential rate limits:
- Added timedOut flag to track timeout-triggered aborts
- Timeout now triggers profile cooldown + rotation
- Logs: "Profile X timed out (possible rate limit). Trying next account..."
This ensures automatic failover when Antigravity hangs due to rate limiting.
Adds usage tracking to auth profiles for automatic rotation:
- ProfileUsageStats type with lastUsed, cooldownUntil, errorCount
- markAuthProfileUsed(): tracks successful usage, resets errors
- markAuthProfileCooldown(): applies exponential backoff (1/5/25/60min)
- isProfileInCooldown(): checks if profile should be skipped
- orderProfilesByMode(): now sorts by lastUsed (oldest first)
On auth/rate-limit failures, profiles are marked for cooldown before
rotation. On success, usage is recorded for round-robin ordering.
This enables automatic load distribution across multiple accounts
(e.g., Antigravity 5-hour rate limit windows).
what: default bash PATH to process.env.PATH
why: ensure Nix-provided tools on PATH inside sessions
tests: not run
Co-authored-by: Peter Steinberger <steipete@gmail.com>
* cron: skip delivery for HEARTBEAT_OK responses
When an isolated cron job has deliver:true, skip message delivery if the
response is just HEARTBEAT_OK (or contains HEARTBEAT_OK at edges with
short remaining content <= 30 chars). This allows cron jobs to silently
ack when nothing to report but still deliver actual content when there
is something meaningful to say.
Media is still delivered even if text is HEARTBEAT_OK, since the
presence of media indicates there's something to share.
* fix(heartbeat): make ack padding configurable
* chore(deps): update to latest
---------
Co-authored-by: Josh Lehman <josh@martian.engineering>
The SDK's tools parameter only accepts built-in tools (read, bash, edit, write).
Custom clawdbot tools (browser, canvas, nodes, cron, etc.) were being filtered
out, causing 'Tool not found' errors at runtime.
Split tools into built-in and custom, passing them via the correct parameters.
The cron tool was passing { jobId } to the gateway for update/remove/run/runs
actions, but the gateway protocol schema expects { id }. This caused validation
errors when trying to update or remove cron jobs via the tool.
Fixes the parameter name while keeping the external tool API unchanged (still
accepts 'jobId' from callers).
* fix: ensure type:object in sanitized tool schemas for Antigravity API
The sanitizeSchemaForGoogle function strips unsupported JSON Schema
keywords like anyOf, but this can leave schemas with 'properties' and
'required' fields without a 'type' field. Both Google's Gemini API and
Anthropic via Antigravity require 'type: object' when these fields exist.
This fix adds a post-sanitization check that ensures type is set to
'object' when properties or required fields are present.
Fixes errors like:
- Gemini: 'parameters.properties: only allowed for OBJECT type'
- Anthropic: 'tools.6.custom.input_schema.type: Field required'
* fix: regenerate pi-ai patch with proper pnpm format
The patch now correctly applies via pnpm patch-commit, fixing:
- Thinking blocks: skip for Gemini, send with signature for Claude
- Schema sanitization: ensure type:object after removing anyOf
- Remove strict:null for LM Studio/Antigravity compatibility
Tested with all Antigravity models (Gemini and Claude).
* fix: strip thinking tags from block streaming output to prevent Gemini tag leakage
