opencode v2 loads plugins through a contract the existing
@omniroute/opencode-plugin cannot satisfy: v1 exports plugin factories with an
auth/provider/config/tool hook object, v2 expects a default define({id, setup})
carrying catalog and integration domains. One package would have to satisfy
both loaders from a single entrypoint. An opencode v2 install therefore has no
route to an OmniRoute gateway at all: no model discovery, no combos, no
enrichment.
This adds @omniroute/opencode-plugin-v2, a self-contained package. The v1
plugin is untouched, so v1 users see no move, no migration and no breaking
version. The two packages deliberately share no code and no release: the
mapping logic here began as a port of v1's and now lives in this package, which
keeps either one free to change without a coordinated publish.
The plugin publishes models, combos and auto-combos into the host catalog,
refreshes them lazily behind a 300s TTL, and keeps serving the last known
catalog from an on-disk snapshot when the gateway is unreachable. Publishing is
staged: models and combos are what a catalog is, so they go out as soon as they
are known, while auto-combos, the provider list and the enrichment overlay fold
into the snapshot when they land. Gating the publish on all of them made the
catalog hostage to the slowest source — a gateway that accepts the connection
and never answers /api/combos/auto left everything unpublished until that fetch
timed out, which is longer than a short-lived host stays alive.
Display names carry what the gateway knows about a model: the upstream provider
it routes to, whether it is free, and the budget that comes with it. Those parts
were already fetched and then dropped, so two connections selling the same model
looked identical in the picker. The provider prefix can be turned off with
`providerTag: false`.
The on-disk snapshot carries that overlay too, under a size cap, so a cold start
opens on named models rather than raw ids. The host is asked to reload only when
the catalog or the overlay actually moved, never once per refresh window.
The gateway key comes from the host credential store when one is connected, so
connecting the integration from opencode is enough and no secret needs to sit
in opencode.json; a plugin option and an environment variable remain as
fallbacks, and a host too old to expose a credential store still loads. Nothing
is silent when a key is missing or refused: an absent key is named once at
startup with the three ways to supply one, and an enrichment source the gateway
rejects is reported per endpoint with what the catalog loses. Those three
failures used to be empty catch blocks, which turned a management token the
gateway refuses into a catalog of raw model ids with no explanation.
Tool calling to Gemini keeps working. Gemini answers 400 INVALID_ARGUMENT for
an entire request whose tool declarations carry $schema, $ref or
additionalProperties. The v1 plugin handled it by wrapping fetch and rewriting
the JSON body; v2 does it on the language model, where the tools are still
structured data, and only for Gemini models of this provider. It can be turned
off with geminiSanitization: false, and a host exposing no aisdk domain loads
without it.
The catalog contract itself is a moving target, so the plugin adapts to the
host instead of assuming one shape. The released CLI keeps the aisdk package,
the endpoint (as settings.baseURL), the request headers and the variant options
directly on the model and provider; the current SDK types keep the same
information inside an api block. Writing only the api block yields a catalog
the released CLI lists but cannot route. Rather than key off a version list
that goes stale on the next release, the plugin reads the shape the host seeds
into the catalog draft and publishes accordingly: a seed with a top-level
package and no api block gets both field sets, a seed with an api block gets
that block alone, and an undisclosed seed gets both. None of the legacy keys
collide with a key of the current types, so the two shapes coexist on one
object, variants included.
Four v1 behaviours are deliberately not carried over, because v2 either owns
them or no longer needs them: the plugin-side debug log (the host has its own
logging), the compression-metadata suffix on combo names, the MCP auto-emit
(the v2 host owns MCP), and the omni-sync command plus its background timer
(the TTL and a content fingerprint drive catalog.reload instead).
A refresh never downgrades what is already published: the previous overlay is
carried forward until the new one lands, so names, pricing and the usable
filter no longer drop out for the length of every TTL window. The disk snapshot
is read after the credential is resolved, because it is keyed by that
credential — reading it earlier looked up the identity the options carry rather
than the one in use, and rejected a perfectly good catalog exactly when the
gateway was down.
The tool-schema cleaner now knows where a schema ends and a property name
begins. Stripping keywords by name anywhere in the tree deleted a tool
parameter called `ref` while leaving it in `required`, handing the model a
schema it could not satisfy; a `$ref` it cannot resolve now forwards the tool
untouched instead of widening it to accept anything. Gemini detection is
anchored on the model family, so `gemini-compatible-proxy` is no longer treated
as a Gemini model.
A source the gateway refuses is reported on the library entry point as well,
not only through the plugin, so the usable-provider filter can no longer disable
itself in silence. `providerId` is bounded to a safe character set because it
reaches a filesystem path, `hiddenModels` covers combos as it already covered
models, the Anthropic block gets the gateway root rather than a doubled `/v1`, an unparseable tool schema forwards the tool instead
of failing the request, and the package typechecks under the same settings as
the v1 plugin.
CI mirrors the existing plugin workflow: install, build and test on Node 22 and
24, for both packages. The plugin SDK stays pinned, and the host-shape assertions carry the risk of
a contract move rather than a check against a rolling upstream tag.
Co-authored-by: Max <maxmad64@gmail.com>
title, version, lastUpdated
| title | version | lastUpdated |
|---|---|---|
| OmniRoute Documentation | 3.8.40 | 2026-06-28 |
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, ROADMAP.md, CHANGELOG.md, and CONTRIBUTING.md.
For Non-Tech Users
Simple guides for using OmniRoute — no technical background needed.
getting-started/
- QUICK-START.md — install and run OmniRoute in 3 minutes.
- AUTO-COMBO-GUIDE.md — let OmniRoute pick the best AI for you.
- PROVIDERS-GUIDE.md — how to connect AI providers.
- FREE-TIERS-GUIDE.md — get free AI with no credit card.
- WEB-COOKIE-GUIDE.md — web cookie providers (session-credential setup).
guides/
- SETUP_GUIDE.md — first-time setup of OmniRoute.
- USER_GUIDE.md — daily usage of the dashboard and API.
- THINKING_BUDGET.md — thinking/reasoning budget modes (passthrough vs auto-strip).
- FEATURES.md — dashboard feature gallery.
- CHAOS-MODE.md — multi-model parallel/collaborative execution (setup, permissions, API).
- TIERS.md — OmniRoute tiers explained (user guide).
- USAGE_QUOTA_GUIDE.md — usage, quota & spend tracking.
- COST_TRACKING.md — cost and spend tracking.
- FREE_PROVIDER_RANKINGS.md — free provider rankings (Arena ELO).
- DOCKER_GUIDE.md — running OmniRoute under Docker, including runtime RAM for coding agents.
- ELECTRON_GUIDE.md — desktop (Electron) builds.
- TERMUX_GUIDE.md — running on Android via Termux.
- PWA_GUIDE.md — installing the dashboard as a PWA.
- REMOTE-MODE.md — exposing OmniRoute remotely + scoped tokens.
- CLI-INTEGRATIONS.md — master table of
setup-*CLI integrations. - OPENCODE-V2-PLUGIN.md — installing and configuring the OpenCode v2 plugin.
- CLAUDE-CODE-CONFIGURATION.md — Claude Code CLI with OmniRoute.
- CODEX-CLI-CONFIGURATION.md — Codex CLI with OmniRoute.
- KIRO_SETUP.md — Kiro setup.
- ANTIGRAVITY-ONBOARDING.md — Antigravity (Google One AI) onboarding.
- MANAGEMENT-AUTH.md — management authentication.
- I18N.md — translation and locale workflow.
- TROUBLESHOOTING.md — detailed troubleshooting reference.
- UNINSTALL.md — clean removal steps.
For Tech Users
Technical documentation for developers and contributors.
architecture/
How the system is put together — read these to understand the runtime, code layout, and resilience model.
- ARCHITECTURE.md — high-level system architecture (request pipeline, layers, modules).
- CODEBASE_DOCUMENTATION.md — engineering reference for the codebase.
- REPOSITORY_MAP.md — directory-by-directory navigation guide.
- AUTHZ_GUIDE.md — authorization pipeline (route classifier + policy engine).
- RESILIENCE_GUIDE.md — provider circuit breaker, connection cooldown, and model lockout.
- QUALITY_GATES.md — quality-gate scripts and CI jobs inventory.
- MONITORING_SECTIONS.md — monitoring/costs dashboard navigation.
- cluster-decisions.md — optional sidecar/cluster profile decisions.
- DESIGN_SYSTEM.md — design system & visual identity.
- ROUTER_BACKENDS.md — router backends & embedded services architecture contract (ADR).
- admission-lanes.md — the two admission-lane systems and what gates each.
- persistence-backend-boundary.md — pluggable persistence boundary (ADR).
reference/
Lookup material — API surface, environment variables, CLI flags, provider catalog.
- API_REFERENCE.md — REST API endpoints and shapes.
- PROVIDER_REFERENCE.md — auto-generated provider catalog (do not edit by hand).
- REMOVED_PROVIDERS.md — providers removed at their operator's request; never reintroduce without written permission.
- PROVIDER_PLUGIN_MANIFEST.md — sidecar-safe provider plugin contract for Bifrost and CLIProxyAPI migration.
- openapi.yaml — OpenAPI spec for the public API.
- ENVIRONMENT.md — environment variables reference.
- FEATURE_FLAGS.md — feature flags and their defaults.
- CLI-TOOLS.md — bundled CLI commands.
- FREE_TIERS.md — free-tier LLM provider directory.
- FREE_PROXIES_API.md — free proxies API.
- RELAY_BACKEND_STRATEGY.md — relay backend strategy.
- RELAY_TROUBLESHOOTING.md — relay troubleshooting.
frameworks/
Pluggable subsystems exposed to clients, agents, and operators.
- MCP-SERVER.md — Model Context Protocol server.
- A2A-SERVER.md — Agent-to-Agent (A2A) JSON-RPC server.
- ACP.md — Agent Client Protocol.
- AGENT_PROTOCOLS_GUIDE.md — A2A / ACP / Cloud agent overview.
- AGENTBRIDGE.md — IDE agent bridge.
- AGENT-SKILLS.md — agent skills catalog.
- CLOUD_AGENT.md — cloud agent runtime and providers.
- SKILLS.md — Skills framework (sandboxed extension).
- MEMORY.md — persistent memory (FTS5 + Qdrant).
- WEBHOOKS.md — webhook events and dispatch.
- EVALS.md — eval suites.
- GAMIFICATION.md — gamification & leaderboard system.
- EMBEDDED-SERVICES.md — embedded sidecar services (9Router, CLIProxyAPI).
- NOTION_CONTEXT.md — Notion context source.
- OBSIDIAN_CONTEXT.md — Obsidian context source.
- LOCAL_CORPUS_CONTEXT.md — local corpus context source (approved directory exposed to MCP).
- OPENCODE.md — OpenCode integration.
- OPEN_SSE_ARCHITECTURE.md — open-sse streaming engine internals.
- PLAYGROUND_STUDIO.md — Playground Studio UI.
- SEARCH_TOOLS_STUDIO.md — Search Tools Studio UI.
- TRAFFIC_INSPECTOR.md — traffic inspector (MITM).
- PLUGINS.md — CLI plugin system overview.
- PLUGIN_SDK.md — plugin SDK reference.
- PLUGIN_MARKETPLACE.md — plugin marketplace.
- RADAR.md — Radar free-model catalog overlay (optional, off by default).
routing/
Combo routing, scoring, and replay.
- AUTO-COMBO.md — Auto-Combo (multi-factor scoring, 19 strategies).
- QUOTA_SHARE.md — quota sharing engine.
- REASONING_REPLAY.md — reasoning replay cache.
- REASONING_ROUTING.md — reasoning routing rules (effort/budget rule engine).
security/
Guardrails, compliance, stealth, and the mandatory patterns for handling public credentials and error messages.
- GUARDRAILS.md — PII, prompt injection, vision guardrails.
- COMPLIANCE.md — audit trails and compliance.
- STEALTH_GUIDE.md — TLS / fingerprint stealth.
- PUBLIC_CREDS.md — mandatory pattern for embedding public upstream OAuth client_id/secret + Firebase Web keys without tripping secret scanners.
- ERROR_SANITIZATION.md — mandatory pattern for routing every error response through
sanitizeErrorMessageto prevent stack-trace exposure. - ROUTE_GUARD_TIERS.md — route-guard classification tiers.
- CLI_TOKEN.md — CLI machine-ID token (HMAC + legacy SHA-256) auth.
- EGRESS_POLICY.md — egress IP family (IPv4/IPv6) policy.
- BAN_DETECTION.md — account-ban / banned-keyword detection.
- AGENTROUTER_WAF.md — agentrouter.org WAF.
- CORS.md — CORS configuration & security.
- MITM-TPROXY-DECRYPT.md — transparent MITM decrypt.
- SUPPLY_CHAIN.md — supply-chain gates (SLSA, SBOM, Trivy, osv-scanner, Scorecard).
- SOCKET_DEV_FINDINGS.md — supply-chain finding attestations.
compression/
Prompt compression engines, rules, and language packs.
- COMPRESSION_GUIDE.md — top-level compression overview.
- COMPRESSION_ENGINES.md — available compression engines.
- COMPRESSION_RULES_FORMAT.md — rule file format.
- COMPRESSION_LANGUAGE_PACKS.md — language packs.
- RTK_COMPRESSION.md — RTK engine deep dive.
- CONTEXT_EDITING.md — delegated context editing (Anthropic).
- EXTENDING_COMPRESSION.md — adding a custom compression engine.
providers/
Provider-specific integration guides.
- CLAUDE_WEB.md — Claude Web (cookie-auth) provider.
- CHATGPT_WEB.md — ChatGPT Web (Codex) provider and common-provider retirement note.
- ALIBABA-QWEN-PROVIDER-FAMILIES.md — Alibaba and Qwen provider families.
- AGENTROUTER.md — AgentRouter setup.
- ZED-DOCKER.md — Zed IDE integration under Docker.
- CURSOR-DOCKER.md — Cursor model listing under Docker.
comparison/
- OMNIROUTE_VS_ALTERNATIVES.md — how OmniRoute compares to alternatives.
ops/
Release, deployment, proxies, tunnels, coverage, database, monitoring.
- RELEASE_CHECKLIST.md — release flow checklist.
- RELEASE_GREEN.md — keeping the PR queue and release branch green.
- BRANCHING_MODEL.md — branching & release model.
- MERGE_TRAIN.md — merge queue & manual merge-train runbook.
- HOMOLOGATION.md — homologation suite (
npm run homolog). - QUALITY_GATE_PLAYBOOK.md — quality-gate playbook.
- RUNNER_BOX.md — self-hosted runner box operations.
- BRANCH_PROTECTION_MAIN.md —
mainbranch protection. - CONTRIBUTION_GOLDEN_PATH.md — contribution golden path (focused checks per change type).
- COVERAGE_PLAN.md — test coverage plan.
- DATABASE_GUIDE.md — DB schema and operations.
- SQLITE_RUNTIME.md — SQLite driver resolution chain.
- REDIS_PRODUCTION_CONFIG.md — Redis production configuration.
- MONITORING_GUIDE.md — monitoring & observability.
- FLY_IO_DEPLOYMENT_GUIDE.md — Fly.io deployment.
- VM_DEPLOYMENT_GUIDE.md — generic VM deployment.
- PROXY_GUIDE.md — upstream proxy configuration.
- TUNNELS_GUIDE.md — Cloudflare tunnel and friends.
diagrams/
Mermaid sources and exported SVG/PNG diagrams referenced from the docs above. See diagrams/README.md.
i18n/
Translated mirrors of the documentation in 41 locales (plus the English originals — 42 languages in total). See 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 is generated by
scripts/docs/gen-provider-reference.tsfromsrc/shared/constants/providers.ts. Do not edit by hand. - The
/docsUI is backed by Fumadocs MDX source generation from the subfolders above.