Add checkConnectionCapacity guard with 429 + Retry-After in handleChat().
Introduce OMNI_MAX_CONCURRENT_CONNECTIONS env-bound cap, disabled (0) by
default so existing deployments are unaffected until an operator opts in.
Reconstructed from PR #6590, isolating only the backpressure change —
the original branch also carried unrelated headroom/docker/perf work
from the author's separate #6572 branch.
Co-authored-by: oyi77 <oyi77@users.noreply.github.com>
Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
Release v3.8.42 — full CHANGELOG in CHANGELOG.md.
CI: 103 checks green incl. CodeQL (all languages), Semgrep, all 8 unit shards,
coverage, Node 24 compat, and integration tests. Full unit suite validated
locally: 19437 pass / 0 fail. The 3 red checks are advisory and do not gate
main (no required status checks): SonarCloud/SonarQube new-code coverage gate,
and PR Test Policy (test-masking detector flagging the legitimate dead-Phind
provider removal in #5530 — reviewed, correct).
Includes cycle-close reconciliation + repair of inherited base-red tests from
#5480/#5527/#5427/#5521 that the PR->release fast-path did not exercise.
Replace placeholder builtin skill responses with real file, HTTP, and
code-execution flows constrained to per-key workspaces, size limits, and
sanitized request headers.
Harden the Docker sandbox with dropped capabilities, tmpfs-backed
workdirs, configurable runtime limits, and clearer failure behavior for
disabled browser automation.
Also consolidate legacy dashboard usage navigation into logs, remove
stale sidebar and SSE backup artifacts, and expand tests to lock in the
new runtime and routing contracts.
OmniRoute is an intelligent API gateway that unifies 20+ AI providers behind a single
OpenAI-compatible endpoint. Features include intelligent routing with 6 strategies,
multi-format translation (OpenAI/Claude/Gemini/Responses API), circuit breakers,
semantic caching, combo fallback chains, real-time health monitoring, and a full
dashboard with provider management, analytics, and CLI tool integration.
Key highlights:
- 20+ providers (Claude Code, Codex, Gemini CLI, GitHub Copilot, iFlow, Qwen, Kiro, etc.)
- 6 routing strategies (Fill First, Round Robin, P2C, Random, Least Used, Cost Optimized)
- Export/Import database backup with full archive support
- Translator Playground with 4 modes (Playground, Chat Tester, Test Bench, Live Monitor)
- 100% TypeScript across src/ and open-sse/
- Docker support with multi-stage builds
- Comprehensive documentation and 9 dashboard screenshots
