Files
OmniRoute/docs/README.md
Diego Rodrigues de Sa e Souza cadc3f10b7 Release v3.8.35 (#4743)
* chore(release): open v3.8.35 development cycle

* fix db vacuum scheduler settings (#4726)

Scheduled VACUUM now follows Storage page settings (scheduledVacuum/vacuumHour) as single source of truth; env-flag control path removed. 11/11 vacuum-scheduler tests pass against release/v3.8.35 tip; no orphaned env refs. Integrated into release/v3.8.35.

* fix(tier): noAuth providers count as free; free filter returns empty … (#4753)

noAuth providers now classified free (union of legacy list + NOAUTH_PROVIDERS chat-tier derivation), -free arena_elo alias, and auto/<cat>:free returns an empty pool when no free candidate matches (opt-in legacy fallback via OMNIROUTE_AUTO_FREE_FALLBACK_TO_FULL_POOL). New env var documented in .env.example + ENVIRONMENT.md; CHANGELOG bullet added (maintainer co-author). 46/46 node + 56/56 vitest tests pass on release tip; env-doc-sync, docs-sync, typecheck:core, lint, file-size all green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai 11 helpers de nível superior para 6 leaves puros (#3501) (#4571)

chatCore god-file decomposition (#3501): extract 6 pure leaves (cacheUsageMeta, executorClientHeaders, nonStreamingResponseBody, skillsFormat, streamErrorResult, streamFinalize) from chatCore.ts. Rebased onto release/v3.8.35 tip (resolved single chatCore.ts conflict — removed now-extracted inline buildExecutorClientHeaders). 265/265 chatcore tests, 26/26 new leaf tests, typecheck:core, cycles, file-size all green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai resolveExecutorWithProxy + getExecutionCredentials para leaves (#3501) (#4646)

chatCore #3501: extract resolveExecutorWithProxy + getExecutionCredentials to leaves (executorProxy.ts, executionCredentials.ts). Clean cherry-pick onto release tip post-#4571. 12/12 new leaf tests, typecheck:core, cycles, file-size green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai transforms de mensagens Claude p/ leaf (#3501) (#4708)

chatCore #3501: extract Claude upstream-message transforms to leaf (claudeUpstreamMessages.ts + claudeMessageTypes.ts). Clean cherry-pick post-#4646. 8/8 new leaf tests, typecheck/cycles/file-size green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai persistAttemptLogs para leaf (#3501) (#4717)

chatCore #3501: extract persistAttemptLogs to leaf (attemptLogging.ts). Rebased onto release tip post-#4708 (resolved imports conflict: kept tip's resolveCompressionHeader from compression Phase 3, dropped now-unused logTruncation import moved into the leaf). 288/288 chatcore tests, typecheck/cycles/file-size green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai stageTrace + compressionUsageReceipt para leaves (#3501) (#4721)

chatCore #3501: extract stageTrace + compressionUsageReceipt to leaves. Clean cherry-pick post-#4717. 6/6 new leaf tests, typecheck/cycles/file-size green. Integrated into release/v3.8.35.

* refactor(chatCore): extrai prepareUpstreamBody (1ª sub-fatia do executeProviderRequest, #3501) (#4730)

chatCore #3501: extract prepareUpstreamBody (first sub-slice of executeProviderRequest) to leaf (upstreamBody.ts). Clean cherry-pick post-#4721. 7/7 new leaf tests, full 301/301 chatcore suite, typecheck/cycles/file-size green. Completes the 6-PR chatCore decomposition stack into release/v3.8.35.

* fix(db): make db-backup import size cap configurable (#4719) (#4757)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* chore(quality): expand check:release-green to the FULL release-PR gate set (#4758)

The release-green pre-flight (Solution C) previously covered only a subset of the
gates that run exclusively on the release PR (PR→main), so reds still accrued
silently on release/** and surfaced in ~40-min layers at release time (v3.8.34:
3 CI rounds — CodeQL sanitization, then the fail-fast Quality Ratchet revealing
openapi then cyclomatic-complexity one push at a time, plus zizmor/integration).

Now check:release-green reproduces the COMPLETE release-PR gate set and reports
EVERY red in one pass (collected, not fail-fast):

- New DRIFT ratchets (report-only, rebaselined at release, never block):
  cyclomatic complexity, dead-code, type-coverage, compression-budget,
  openapi-coverage, workflow-lint (zizmor), codeql-ratchet.
- New HARD gates (real defects): docs-all (fabricated-docs strict + i18n mirror
  sync) and the integration test suite (gated behind !--quick).

The only release-PR gates it still cannot reproduce locally are GitHub-side CodeQL
semantic analysis and SonarQube/SonarCloud (external services).

The nightly-release-green workflow and /green-prs inherit the expanded coverage
automatically (they invoke this script), so cycle drift is now surfaced
continuously and the release PR is green on its first CI run.

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* fix(dashboard): add missing onboarding.tiers step title (#4698) (#4755)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* feat(compression): Output Styles registry + D0 telemetry (Phase 4A) (#4694)

Phase 4A: Output Styles registry + D0 telemetry. Integrated into release/v3.8.35.

* feat(compression): SLM tier for ultra (Phase 4B) [stacked on #4694] (#4707)

Phase 4B: SLM tier for ultra. Integrated into release/v3.8.35.

* feat(compression): context-budget adaptive compression (Phase 4C) [stacked on #4707] (#4716)

Phase 4C: adaptive context-budget compression. Integrated into release/v3.8.35.

* feat(compression): offline evaluation harness (Phase 4 D1) [stacked on #4716] (#4720)

Phase 4 D1: offline evaluation harness. Integrated into release/v3.8.35.

* fix(sse): deepseek-web folds role:tool results into prompt transcript (#4712) (#4756)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* fix(dashboard): remove dead unconditional useLiveRequests call in HomePageClient (#4759, #4745, #4596) (#4761)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* fix(dashboard): dedupe provider nodes by id on compatible-provider add (#4746) (#4768)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* chore(db): re-export compressionRunTelemetry from localDb to satisfy db-rules (#4775)

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>

* docs(security): add canonical STRIDE-based threat model (#4783)

Canonical STRIDE threat model. Integrated into release/v3.8.35.

* test(dashboard): add smoke test for home client dashboard (#4793)

Smoke test guarding the dashboard home client render (regression #4745/#4759). Code fix already landed via #4761; this PR's jsdom smoke test is the net-new regression guard. Integrated into release/v3.8.35.

* fix(combos): auto-promote zeroLatencyOptimizationsEnabled so legacy configs (pre-3.8.33 fallbackCompressionMode="lite") round-trip on the first GUI edit (#4774)

Auto-promote zeroLatencyOptimizationsEnabled + strip v3.8.31-era removed keys so legacy combo configs round-trip through PUT /api/combos/{id} on first GUI edit (closes #4382 followup). Pre-merge: rewrote the now-stale reject test to assert auto-promotion + added passthrough/round-trip regression guards; reconciled combos/page.tsx file-size baseline. Integrated into release/v3.8.35.

* refactor(chatCore): extrai parse + usage-stats não-streaming do executeProviderRequest (#3501) (#4762)

chatCore #3501: extract parseNonStreamingResponseBody + recordNonStreamingUsageStats. Integrated into release/v3.8.35.

* refactor(chatCore): extrai recordContextEditingTelemetryHook (#3501) (#4779)

chatCore #3501: extract recordContextEditingTelemetryHook. Integrated into release/v3.8.35.

* refactor(chatCore): extrai recordCompressionCacheStats (#3501) (#4792)

chatCore #3501: extract recordCompressionCacheStats. Integrated into release/v3.8.35.

* refactor(chatCore): extrai writeCavemanOutputAnalytics (#3501) (#4794)

chatCore #3501: extract writeCavemanOutputAnalytics. Integrated into release/v3.8.35.

* refactor(chatCore): extrai scheduleQuotaShareConsumption (POST-hook não-streaming, #3501) (#4780)

chatCore #3501: extract scheduleQuotaShareConsumption (non-streaming POST-hook). Integrated into release/v3.8.35.

* refactor(chatCore): extrai emitRequestGamificationEvent (helper compartilhado DRY, #3501) (#4776)

chatCore #3501: extract emitRequestGamificationEvent (DRY streaming/non-streaming). Integrated into release/v3.8.35.

* refactor(chatCore): extrai runPluginOnResponseHook (#3501) (#4782)

chatCore #3501: extract runPluginOnResponseHook. Integrated into release/v3.8.35.

* refactor(chatCore): extrai scheduleStreamingQuotaShareConsumption (POST-hook streaming, #3501) (#4784)

chatCore #3501: extract scheduleStreamingQuotaShareConsumption (streaming POST-hook). Integrated into release/v3.8.35.

* refactor(chatCore): extrai recordStreamingUsageStats (analytics de usage streaming, #3501) (#4791)

chatCore #3501: extract recordStreamingUsageStats. Integrated into release/v3.8.35.

* refactor(chatCore): extrai recordStreamingCost (custo por-request streaming, #3501) (#4790)

chatCore #3501: extract recordStreamingCost (per-request streaming cost). Integrated into release/v3.8.35.

* docs(readme): credit ponytail + OmniCompress; restore env-doc-sync release-green (#4799)

README compression credits (ponytail/OmniCompress) + env-doc-sync ignore for eval-only OMNIROUTE_EVAL_CREDENTIALS (restores release-green after #4720). Integrated into release/v3.8.35.

* chore(quality): trim combo-config.test.ts comments under file-size cap (#4774 follow-up) (#4800)

Restore file-size release-green. Integrated into release/v3.8.35.

* feat(api-docs): Redoc-rendered /api/docs + consolidate OpenAPI spec to docs/openapi.yaml (#4781)

Redoc /api/docs + OpenAPI spec consolidated to docs/openapi.yaml (canonical 201-path complete spec; old path → legacy fallback). All refs/gates/tests/CI updated. Integrated into release/v3.8.35.

* docs(compression): declare Phase 4 layers — Output Styles, adaptive dial, per-request control (#4801)

The README compression section listed the 9 input engines but not the Phase 4
layers now in production:
- Output Styles (output-axis steering: terse-prose / less-code / terse-cjk, lite/full/ultra)
- adaptive context-budget dial (reserve-output|percentage|absolute · floor|replace-autotrigger|off)
- per-request x-omniroute-compression precedence + the offline eval harness
Also bumped the highlights range to v3.8.35, expanded the compression feature bullet,
and marked the GUIDE's Phase 4 row Shipped (was 'Planned' — it's merged on v3.8.35).

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(release): finalize v3.8.35 CHANGELOG + docs reconciliation

- CHANGELOG: complete 3.8.35 section (all 35 commits since v3.8.34,
  contributor attribution: @rdself @megamen32 @KooshaPari @JxnLexn)
- docs(security): align THREAT_MODEL.md refs with real code
  (routeGuard.ts, tokenLimits.ts, /api/monitoring/health) — fabricated-docs gate
- check:fabricated-docs: skip docs/superpowers/specs (dated research reports)
- i18n: sync 3.8.35 section into 41 CHANGELOG mirrors (docs-sync size gate)
- ratchet rebaseline: cyclomatic 1916->1920, eslintWarnings 3907->3912
  (inherited cycle drift; release-finalize diff is docs-only)

* fix(release): resolve inherited base-reds surfaced by v3.8.35 release CI

Cycle base-reds that only run on PR→main (not the PR→release fast-path):

- test(autoCombo): suffixComposition-4517 used node:test in a vitest-only dir
  (#4753) → vitest found no suite. Switch to the vitest API. (Vitest job)
- test(agentSkills): openapiParser fixture wrote docs/reference/openapi.yaml;
  parser reads docs/openapi.yaml since #4781 → point fixture at the new path.
  (Unit/Coverage/Node24/Node26 shard 4)
- test(integration): proxy-pipeline source-scan expected inline streaming-cost
  code that #4790/#3501 extracted to the recordStreamingCost leaf → assert the
  delegation instead. (Integration 1/2)
- fix(chatCore): derive the log trace id from crypto, not Math.random
  (CodeQL js/insecure-randomness — log-correlation id, not a secret).
- test(resilience): circuit-breaker invalid-cooldown fallback asserted t>29000,
  flaking on slow CI where ~1.6s elapsed gave t=28401 → tolerate wall-clock
  drift (t>25000). (Unit 6/8)

* fix(usage): derive pending-request id from crypto, not Math.random

CodeQL js/insecure-randomness (#669): the pending-request id generated in
trackPendingRequest (usageHistory.ts) flows into attempt logging and was flagged
as insecure randomness in a security context. It's a log-correlation id, not a
secret — switch to crypto RNG to clear the alert. Pairs with the chatCore traceId
fix in 37c49781a (same sink).

---------

Co-authored-by: Diego Rodrigues de Sa e Souza <souzamiriamrodrigues790@gmail.com>
Co-authored-by: Randi <55005611+rdself@users.noreply.github.com>
Co-authored-by: Demiurge The Single <megamen932@gmail.com>
Co-authored-by: KooshaPari <42529354+KooshaPari@users.noreply.github.com>
Co-authored-by: Jan Leon <Jan.gaschler@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-23 17:06:18 -03:00

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Markdown

---
title: "OmniRoute Documentation"
version: 3.8.24
lastUpdated: 2026-06-13
---
# OmniRoute Documentation
Navigable index of the OmniRoute documentation set. Topics are grouped by intent so you can find what you need quickly.
> Looking for the project overview, install steps, or release notes? See the root [README.md](../README.md), [CHANGELOG.md](../CHANGELOG.md), and [CONTRIBUTING.md](../CONTRIBUTING.md).
---
## architecture/
How the system is put together — read these to understand the runtime, code layout, and resilience model.
- [ARCHITECTURE.md](architecture/ARCHITECTURE.md) — high-level system architecture (request pipeline, layers, modules).
- [CODEBASE_DOCUMENTATION.md](architecture/CODEBASE_DOCUMENTATION.md) — engineering reference for the codebase.
- [REPOSITORY_MAP.md](architecture/REPOSITORY_MAP.md) — directory-by-directory navigation guide.
- [AUTHZ_GUIDE.md](architecture/AUTHZ_GUIDE.md) — authorization pipeline (route classifier + policy engine).
- [RESILIENCE_GUIDE.md](architecture/RESILIENCE_GUIDE.md) — provider circuit breaker, connection cooldown, and model lockout.
## For Non-Tech Users
Simple guides for using OmniRoute — no technical background needed.
### getting-started/
- [QUICK-START.md](getting-started/QUICK-START.md) — install and run OmniRoute in 3 minutes.
- [AUTO-COMBO-GUIDE.md](getting-started/AUTO-COMBO-GUIDE.md) — let OmniRoute pick the best AI for you.
- [PROVIDERS-GUIDE.md](getting-started/PROVIDERS-GUIDE.md) — how to connect AI providers.
- [FREE-TIERS-GUIDE.md](getting-started/FREE-TIERS-GUIDE.md) — get free AI with no credit card.
- [TROUBLESHOOTING.md](getting-started/TROUBLESHOOTING.md) — fix common issues.
### guides/
- [SETUP_GUIDE.md](guides/SETUP_GUIDE.md) — first-time setup of OmniRoute.
- [USER_GUIDE.md](guides/USER_GUIDE.md) — daily usage of the dashboard and API.
- [DOCKER_GUIDE.md](guides/DOCKER_GUIDE.md) — running OmniRoute under Docker.
- [ELECTRON_GUIDE.md](guides/ELECTRON_GUIDE.md) — desktop (Electron) builds.
- [TERMUX_GUIDE.md](guides/TERMUX_GUIDE.md) — running on Android via Termux.
- [PWA_GUIDE.md](guides/PWA_GUIDE.md) — installing the dashboard as a PWA.
- [UNINSTALL.md](guides/UNINSTALL.md) — clean removal steps.
- [I18N.md](guides/I18N.md) — translation and locale workflow.
- [FEATURES.md](guides/FEATURES.md) — dashboard feature gallery.
## For Tech Users
Technical documentation for developers and contributors.
## reference/
Lookup material — API surface, environment variables, CLI flags, provider catalog.
- [API_REFERENCE.md](reference/API_REFERENCE.md) — REST API endpoints and shapes.
- [PROVIDER_REFERENCE.md](reference/PROVIDER_REFERENCE.md) — auto-generated provider catalog.
- [openapi.yaml](openapi.yaml) — OpenAPI 3.1 spec for the public API.
- [ENVIRONMENT.md](reference/ENVIRONMENT.md) — environment variables reference.
- [CLI-TOOLS.md](reference/CLI-TOOLS.md) — bundled CLI commands.
- [FREE_TIERS.md](reference/FREE_TIERS.md) — free-tier LLM provider directory.
## frameworks/
Pluggable subsystems exposed to clients, agents, and operators.
- [MCP-SERVER.md](frameworks/MCP-SERVER.md) — Model Context Protocol server.
- [A2A-SERVER.md](frameworks/A2A-SERVER.md) — Agent-to-Agent (A2A) JSON-RPC server.
- [AGENT_PROTOCOLS_GUIDE.md](frameworks/AGENT_PROTOCOLS_GUIDE.md) — A2A / ACP / Cloud agent overview.
- [CLOUD_AGENT.md](frameworks/CLOUD_AGENT.md) — cloud agent runtime and providers.
- [SKILLS.md](frameworks/SKILLS.md) — Skills framework (sandboxed extension).
- [MEMORY.md](frameworks/MEMORY.md) — persistent memory (FTS5 + Qdrant).
- [WEBHOOKS.md](frameworks/WEBHOOKS.md) — webhook events and dispatch.
- [EVALS.md](frameworks/EVALS.md) — eval suites.
## routing/
Combo routing, scoring, and replay.
- [AUTO-COMBO.md](routing/AUTO-COMBO.md) — Auto-Combo (9-factor scoring, 15 strategies).
- [REASONING_REPLAY.md](routing/REASONING_REPLAY.md) — reasoning replay flow.
## security/
Guardrails, compliance, stealth, and the mandatory patterns for handling public credentials and error messages.
- [GUARDRAILS.md](security/GUARDRAILS.md) — PII, prompt injection, vision guardrails.
- [COMPLIANCE.md](security/COMPLIANCE.md) — audit trails and compliance.
- [STEALTH_GUIDE.md](security/STEALTH_GUIDE.md) — TLS / fingerprint stealth.
- [PUBLIC_CREDS.md](security/PUBLIC_CREDS.md) — **mandatory** pattern for embedding public upstream OAuth client_id/secret + Firebase Web keys without tripping secret scanners.
- [ERROR_SANITIZATION.md](security/ERROR_SANITIZATION.md) — **mandatory** pattern for routing every error response through `sanitizeErrorMessage` to prevent stack-trace exposure.
## compression/
Prompt compression engines, rules, and language packs.
- [COMPRESSION_GUIDE.md](compression/COMPRESSION_GUIDE.md) — top-level compression overview.
- [COMPRESSION_ENGINES.md](compression/COMPRESSION_ENGINES.md) — available compression engines.
- [COMPRESSION_RULES_FORMAT.md](compression/COMPRESSION_RULES_FORMAT.md) — rule file format.
- [COMPRESSION_LANGUAGE_PACKS.md](compression/COMPRESSION_LANGUAGE_PACKS.md) — language packs.
- [RTK_COMPRESSION.md](compression/RTK_COMPRESSION.md) — RTK engine deep dive.
## ops/
Release, deployment, proxies, tunnels, coverage.
- [RELEASE_CHECKLIST.md](ops/RELEASE_CHECKLIST.md) — release flow checklist.
- [COVERAGE_PLAN.md](ops/COVERAGE_PLAN.md) — test coverage plan.
- [FLY_IO_DEPLOYMENT_GUIDE.md](ops/FLY_IO_DEPLOYMENT_GUIDE.md) — Fly.io deployment.
- [VM_DEPLOYMENT_GUIDE.md](ops/VM_DEPLOYMENT_GUIDE.md) — generic VM deployment.
- [PROXY_GUIDE.md](ops/PROXY_GUIDE.md) — upstream proxy configuration.
- [TUNNELS_GUIDE.md](ops/TUNNELS_GUIDE.md) — Cloudflare tunnel and friends.
## diagrams/
Mermaid sources and exported SVG/PNG diagrams referenced from the docs above. Populated incrementally — see [diagrams/README.md](diagrams/README.md).
## i18n/
Translated mirrors of the documentation in 42 locales. See [i18n/README.md](i18n/README.md) for the supported language list.
## screenshots/
Static screenshots used by the dashboard and the README. Not part of the doc body.
---
## Auto-generated artifacts
- [reference/PROVIDER_REFERENCE.md](reference/PROVIDER_REFERENCE.md) is generated by `scripts/docs/gen-provider-reference.ts` from `src/shared/constants/providers.ts`. Do not edit by hand.
- The `/docs` UI is backed by Fumadocs MDX source generation from the subfolders above.