{"category":{"slug":"internal-developer-portals","label":"Internal developer portals"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-08-28","engine":null,"available_dates":["2026-08-28","2026-08-27","2026-08-04","2026-08-03","2026-07-28","2026-07-25","2026-07-22","2026-07-09","2026-07-08","2026-06-26","2026-06-17","2026-06-12"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":6,"limit":50,"truncated":false,"engines":[{"engine":"anthropic","count":6,"withheld":false,"answers":[{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"best_in_category","excerpt":"Here's a breakdown of the leading software catalog and internal developer portal (IDP) platforms in 2026, based on current market comparisons:\n\n## Open Source Foundation\n\n**Backstage** – Backstage is the open source framework that defined the modern developer portal category, originally built at Spotify and donated to the CNCF, giving platform teams the building blocks to assemble a portal that fi","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":173,"end":182,"name":"Backstage"},{"start":187,"end":196,"name":"Backstage"}]},{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"best_in_category","excerpt":"## Best Internal Developer Portal (IDP) Tools for Platform Engineering Teams\n\n### 1. **Backstage** (Spotify/CNCF) — The Open-Source Standard\nBackstage is an open-source framework for building internal developer portals, created by Spotify and donated to CNCF, providing a centralized software catalog, project templates, and a documentation system that platform teams can customize and extend with pl","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":87,"end":96,"name":"Backstage"},{"start":141,"end":150,"name":"Backstage"}]},{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"problem_solving","excerpt":"Creating a software catalog (often called an \"internal developer portal\" or \"service catalog\") helps developers discover, understand, and reuse internal services instead of reinventing the wheel or hunting through Slack/wikis. Here's a practical guide to building one:\n\n## 1. Define What Goes in the Catalog\n\nStart by deciding what entity types you'll track:\n- **Services/APIs** – microservices, REST","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":214,"end":219,"name":"Slack"}]},{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"problem_solving","excerpt":"## Choosing an Internal Developer Portal (IDP)\n\nThe right choice depends heavily on your team size, engineering capacity to maintain the portal, and how customized you need it to be. Here's the landscape as of 2026:\n\n### The Big Three Portal Tools\n\n**Backstage (Open Source)**\nSpotify built Backstage to solve the problem of 1,500+ engineers and 10,000+ microservices with no way to find anything, op","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":251,"end":260,"name":"Backstage"},{"start":291,"end":300,"name":"Backstage"}]},{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"alternatives","excerpt":"# Open-Source Alternatives to Commercial Internal Developer Portal (IDP) Platforms\n\nIf you're looking to avoid vendor lock-in from commercial IDP platforms like Port, Cortex, OpsLevel, or Atlassian Compass, here are the main open-source options and approaches:\n\n## 1. Backstage (Spotify/CNCF)\nThe dominant open-source option. Backstage is an open-source framework from Spotify for building internal d","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":161,"end":165,"name":"Port"},{"start":167,"end":173,"name":"Cortex"},{"start":175,"end":183,"name":"OpsLevel"},{"start":188,"end":205,"name":"Atlassian Compass"},{"start":268,"end":277,"name":"Backstage"},{"start":326,"end":335,"name":"Backstage"}]},{"engine":"anthropic","answered_on":"2026-08-28","prompt_intent":"recommendation","excerpt":"## Best Developer Portal Tools for Platform Teams at Large Organizations\n\nThe answer largely depends on team size, engineering capacity, and whether you want to build or buy. Here's how the top options break down:\n\n### Backstage (Open Source) — Best for organizations with dedicated platform engineering capacity\nBackstage is the default starting point for teams that want to build their own internal","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":219,"end":228,"name":"Backstage"},{"start":313,"end":322,"name":"Backstage"}]}]}]}