Reported ranking
Best and worst sites for AI agents to dev saas api / find docs.
Ranked from recent CrawlDex observations. Last verified Jun 29, 2026. Based on 77 observations.
Publication status
Search-ready- 77
- ranked websites
- 100
- best AES
- 0
- hardest AES
- 21%
- board handoff share
Search indexing requires at least eight recent qualifying rows. This page still serves the full table for agents and humans when the count is lower.
Ranked table
All ranked sites for agents trying to dev saas api / find docs
Outcome signal is shown on the same 0-100 scale as the public AES board until split outcome rates are exposed by the board feed.
| Rank | Site | AES | Outcome signal | Top blocker | Last verified |
|---|---|---|---|---|---|
| 1 | Envoyproxy envoyproxy.io | 100 | 100% | public url verified | Jun 27, 2026 |
| 2 | Junit junit.org | 100 | 100% | public url verified | Jun 27, 2026 |
| 3 | Mysql mysql.com | 100 | 100% | public url verified | Jun 27, 2026 |
| 4 | Playwright playwright.dev | 100 | 100% | public url verified | Jun 27, 2026 |
| 5 | Posthog posthog.com | 100 | 100% | public url verified | Jun 27, 2026 |
| 6 | Replicate replicate.com | 100 | 100% | public url verified | Jun 27, 2026 |
| 7 | Sequelize sequelize.org | 100 | 100% | public url verified | Jun 27, 2026 |
| 8 | Tailwindcss tailwindcss.com | 100 | 100% | public url verified | Jun 27, 2026 |
| 9 | Typescriptlang typescriptlang.org | 100 | 100% | public url verified | Jun 27, 2026 |
| 10 | Airbyte airbyte.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 11 | Algolia algolia.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 12 | Amplitude amplitude.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 13 | Angular angular.dev | 80 | 80% | public url verified | Jun 27, 2026 |
| 14 | Ansible ansible.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 15 | Auth0 auth0.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 16 | Babeljs babeljs.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 17 | Clerk clerk.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 18 | Cloudinary cloudinary.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 19 | Crewai crewai.com | 80 | 80% | public url verified | Jun 28, 2026 |
| 20 | Cypress cypress.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 21 | Digitalocean digitalocean.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 22 | Djangoproject djangoproject.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 23 | Drizzle drizzle.team | 80 | 80% | public url verified | Jun 27, 2026 |
| 24 | Elastic elastic.co | 80 | 80% | public url verified | Jun 27, 2026 |
| 25 | Electronjs electronjs.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 26 | Fastapi Tiangolo fastapi.tiangolo.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 27 | Fivetran fivetran.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 28 | Fly fly.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 29 | Getdbt getdbt.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 30 | Go go.dev | 80 | 80% | public url verified | Jun 27, 2026 |
| 31 | Gradle gradle.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 32 | Grafana grafana.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 33 | Graphql graphql.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 34 | Groq groq.com | 80 | 80% | public url verified | Jun 29, 2026 |
| 35 | Grpc grpc.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 36 | Helm helm.sh | 80 | 80% | public url verified | Jun 27, 2026 |
| 37 | Istio istio.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 38 | Kubernetes kubernetes.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 39 | Langchain langchain.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 40 | Laravel laravel.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 41 | Letsencrypt letsencrypt.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 42 | Llamaindex llamaindex.ai | 80 | 80% | public url verified | Jun 27, 2026 |
| 43 | Lovable lovable.dev | 80 | 80% | public url verified | Jun 29, 2026 |
| 44 | Mistral mistral.ai | 80 | 80% | public url verified | Jun 29, 2026 |
| 45 | Mixpanel mixpanel.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 46 | Modal modal.com | 80 | 80% | public url verified | Jun 29, 2026 |
| 47 | Netlify netlify.com | 80 | 80% | public url verified | Jun 29, 2026 |
| 48 | Nginx nginx.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 49 | Opentelemetry opentelemetry.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 50 | Pinecone pinecone.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 51 | Postgresql postgresql.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 52 | Prisma prisma.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 53 | Prometheus prometheus.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 54 | Qdrant qdrant.tech | 80 | 80% | public url verified | Jun 27, 2026 |
| 55 | Qwik qwik.dev | 80 | 80% | public url verified | Jun 27, 2026 |
| 56 | Railway railway.com | 80 | 80% | public url verified | Jun 29, 2026 |
| 57 | Reactrouter reactrouter.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 58 | Redis redis.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 59 | Render render.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 60 | Replit replit.com | 80 | 80% | public url verified | Jun 29, 2026 |
| 61 | Ruby Lang ruby-lang.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 62 | Sanity sanity.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 63 | Sentry sentry.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 64 | Snowflake snowflake.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 65 | Solidjs solidjs.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 66 | Sqlite sqlite.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 67 | Storybook Js storybook.js.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 68 | Stytch stytch.com | 80 | 80% | public url verified | Jun 27, 2026 |
| 69 | Svelte svelte.dev | 80 | 80% | public url verified | Jun 27, 2026 |
| 70 | Swift swift.org | 80 | 80% | public url verified | Jun 27, 2026 |
| 71 | Tauri tauri.app | 80 | 80% | public url verified | Jun 27, 2026 |
| 72 | Together together.ai | 80 | 80% | public url verified | Jun 29, 2026 |
| 73 | Traefik traefik.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 74 | Trychroma trychroma.com | 80 | 80% | public url verified | Jun 28, 2026 |
| 75 | Weaviate weaviate.io | 80 | 80% | public url verified | Jun 27, 2026 |
| 76 | Kotlinlang kotlinlang.org | 40 | 40% | public url verified | Jun 27, 2026 |
| 77 | Astro astro.build | 0 | 0% | public url verified | Jun 27, 2026 |
Worst-of section
The hardest reported sites for AI agents
AES 0
Astro
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 40
Kotlinlang
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Weaviate
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Trychroma
Top blocker: public url verified. Last verified Jun 28, 2026. Low confidence, 1 observations.
AES 80
Traefik
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Together
Top blocker: public url verified. Last verified Jun 29, 2026. Low confidence, 1 observations.
AES 80
Tauri
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.
AES 80
Swift
Top blocker: public url verified. Last verified Jun 27, 2026. Low confidence, 1 observations.