AGPL-3.0-or-later · forever.

the registers

The error namespaces.

Codes group by namespace, one per surface of the engine: parse, DAG, variables, security, each verb and the machine seams. A namespace can exist before its first code ships · the register says so out loud. The teaching lives on /errors; this root lists the rooms.

  • 25membersone room each
  • ratifiedthe clockre-proven at every push
  • /errorsthe teaching hubwhere the register is taught
  • language/error-namespacesthe familythis root lists its rooms

the rooms

25 doors
  1. NIKA-AGENT

    agent: verb errors

  2. NIKA-ASSERT
  3. NIKA-AUTH
  4. NIKA-BUILTIN

    Builtin tool errors · per-builtin sub-namespace

  5. NIKA-CANCEL

    Task or workflow cancellation

  6. NIKA-COMP
  7. NIKA-DAG

    DAG topology · cycles · invalid deps

  8. NIKA-DECIDE
  9. NIKA-DEFAULT
  10. NIKA-DRIFT
  11. NIKA-EXEC

    exec: verb errors

  12. NIKA-IMPL

    Engine internal errors

  13. NIKA-INFER

    infer: verb errors

  14. NIKA-INVOKE

    invoke: verb errors

  15. NIKA-LOCK
  16. NIKA-MCP

    MCP client errors

  17. NIKA-PARSE

    YAML parse + envelope validation

  18. NIKA-POLICY
  19. NIKA-PORT
  20. NIKA-PROVIDER

    Provider adapter errors

  21. NIKA-SEC

    Security policy violations (SSRF · blocklist)

  22. NIKA-TIMEOUT

    Task or step timeouts

  23. NIKA-TYPE
  24. NIKA-VALUES
  25. NIKA-VAR

    Variable resolution failures

The whole lens lives in the map. Read the spec →