Score8.3
Popularity205.0
Risklow
TierGold
Score breakdown
Usefulness9.0
Novelty8.0
Momentum8.0
Maturity9.0
Open-source/build8.4
Evidence8.0
Workflow potential9.4
Setup ease6.4
Popularity is tracked separately. Support, ads, sponsorships, and tips never affect these signals.
Why it matters
Useful for **teams running multi-provider LLM workloads that need failover and cost optimization** — CrossLink is the Apache-2.0 OpenAI/Anthropic-compatible LLM API gateway with intelligent routing, automatic failover, protocol translation, rate limiting, caching, MCP gateway, and a built-in admin dashboard. Useful for **teams that need both OpenAI and Anthropic APIs in one endpoint** — Dual Proto
Who should use it
**Teams running multi-provider LLM workloads that need failover and cost optimization** — CrossLink is the Apache-2.0 OpenAI/Anthropic-compatible LLM API gateway with intelligent routing, automatic failover, protocol translation, rate limiting, caching, MCP gateway, and a built-in admin dashboard**Teams that need both OpenAI and Anthropic APIs in one endpoint** — Dual Protocol: same gateway speaks both `/v1/chat/completions` (OpenAI) and `/v1/messages` (Anthropic) with full bidirectional conversion, including streaming SSE, tool use, and extended thinking**Teams that need intelligent routing across providers** — 6 strategies: weighted random, round-robin, least latency, least cost, least busy, canary deployment**Teams that need automatic failover** — multi-provider fallback chains with circuit breakers, configurable retry policies (exponential/fixed/linear backoff), error classification**Teams that need cost control** — Response Caching (Redis with per-model TTL, gzip compression, cache key isolation per user), Rate Limiting (per-key RPM/TPM with global concurrency control 2000), Budget Management (per-key and per-team budget limits with automatic circuit breaking)**Teams that need access control** — RBAC for providers, models, API keys, and MCP**Teams that need content safety** — Guardrails content-safety engine framework with configurable rules and actions**Teams with compliance needs** — Crypto Flexibility: standard (SHA-256/RSA/AES) or Chinese national cryptography (SM3/SM2/SM4)**Teams that need observability** — Usage Analytics (token usage, cost tracking, latency metrics, cache hit rates, fallback/retry counts per request), Prometheus Metrics endpoint, OpenTelemetry distributed tracing**Teams using MCP** — MCP Gateway: single entry point for MCP-compatible tools, route MCP traffic through the same auth/billing layer as plain LLM calls**Self-hosters who need an open-source alternative to Cloudflare AI Gateway, Portkey, OpenRouter, or LiteLLM** — same feature set without the per-request SaaS tax**Apache-2.0 commercial platforms** — plain Apache-2.0, no per-file carve-outs, no SaaS-embedding caveat, no commercial-use thresholdEvaluation: prerequisites — Go 1.22+ (build from source) or download the prebuilt binary from releases. Clone, configure `config.yaml` (providers, models, routing rules, rate limits, RBAC roles), run `./crosslink` (or `crosslink.exe` on Windows). For the admin dashboard: real-time request metrics, provider health, cache hit rates, cost per tenant, routing decision log. For the dual-protocol translation: test the same gateway with both OpenAI SDK and Anthropic SDK pointing at the same endpoint — they should both work. For failover: configure a primary provider (OpenAI) and a fallback (Anthropic), simulate a primary outage (revoke the OpenAI key) — gateway should automatically route to the fallback with circuit-breaker protection. For routing strategies: configure weighted random (50/50 between two providers) or least cost (route to the cheapest available model that meets the latency budget) and observe in the dashboard. For the open-source status: plain Apache-2.0, HotRiceNoodles, no per-file carve-out, no SaaS-embedding caveat, no commercial-use threshold. For the maturity caveat: at 205 stars and 4 forks, CrossLink is a relatively new project — fine for early adoption, monitor releases for stability before depending on it as a production API gateway
Who should skip it
Skip HotRiceNoodles/CrossLink if the source repository or demo is inactive, unmaintained, or no longer matches the description shown here.
About this signal
HotRiceNoodles/CrossLink is tracked by RepoRadar as a apache-2.0 openai/anthropic-comp in the HotRiceNoodles/CrossLink (Apache-2.0, HotRiceNoo section. It was first seen on 2026-06-26 and last updated on 2026-06-26. The current verdict is 'try now' with a Gold tier and moderate setup difficulty. Across RepoRadar's eight signals, HotRiceNoodles/CrossLink is strongest on workflow potential (9.4) and practical usefulness (9.0) and weakest on setup ease (6.4) — a profile worth weighing against your own priorities. This page summarizes the evidence RepoRadar has captured from captured source metadata. The score, tier, risk label, and verdict on this page are never influenced by sponsorship, ads, or tips — they reflect only the usefulness, popularity, novelty, momentum, maturity, and evidence signals described in the RepoRadar methodology.
How this item is evaluated
RepoRadar assigned HotRiceNoodles/CrossLink a composite score of 8.3 out of 10, placing it in the Gold tier. This score combines weighted sub-signals: usefulness (35%), novelty (18%), momentum (14%), maturity (10%), open-source/build quality (7%), evidence quality (6%), workflow potential (6%), and setup ease (4%). Popularity is tracked separately at 205.0 and never affects the composite score or tier. The risk label of 'low' reflects inherent user-impacting hazards, not generic novelty. Items with no risk flag may still require normal code review before production use.
Risk explanation
maturity caveat — at 205 stars and 4 forks; CrossLink is a relatively new project; fine for early adoption; monitor releases for stability before depending on it as a production API gateway. Setup complexity: requires Go 1.22+ for source builds.
Evidence links
Closest alternatives / related signals
crosslinkhotricenoodlesllm-api-gatewayopenai-compatibleanthropic-compatibledual-protocolbidirectional-translationstreaming-sse
