ontology-database
Typed knowledge graph via TSV append-only log — entity CRUD, directed relations, schema validation, multi-hop reasoning. CLI via `x ondb`, protocol readable by AWK/Python/JS/SQLite.
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Typed knowledge graph via TSV append-only log — entity CRUD, directed relations, schema validation, multi-hop reasoning. CLI via `x ondb`, protocol readable by AWK/Python/JS/SQLite.
Apply multi-file or tricky edits atomically with git apply instead of many fragile edit_file calls. Use when changing several files at once or when edit_file fails to match.
Search a codebase efficiently with ripgrep regular expressions, file globs, and git history search. Use to locate symbols, usages, and definitions instead of reading whole files.
Use git as a safety net - create a checkpoint commit before risky or large changes and roll back cleanly if a change makes things worse. Use before multi-file refactors.
Splits a class or several classes in the common source set commonMain into JVM and non-JVM parts into jvmCommonMain and nonJvmCommonMain. This is used to provide some JVM-specific functionality for a class on JVM targets (e.g. Kotlin/JVM or Java backend or Android).
Modify the Apache Iggy Connectors runtime (`core/connectors/runtime/`) - the host process that loads plugins, manages lifecycle, and bridges Apache Iggy streams to plugins via FFI. Use when changing plugin loading, the FFI dispatch, the sink/source manager, state storage, config providers, the HTTP control API, metrics, or transforms wiring. NOT for plugin code.
Extend or modify the Apache Iggy Connectors SDK (`core/connectors/sdk/`). Use when adding a new `Schema` variant, a new `StreamDecoder`/`StreamEncoder`, a new `Error` variant, modifying the `Sink`/`Source`/`Transform` trait surface, the FFI macros, or the `retry`/`api`/`convert` modules. NOT for writing plugins - use `connector-sink` or `connector-source` for those.
Author a new Apache Iggy connector sink plugin under core/connectors/sinks/. Sinks consume messages from Apache Iggy streams and push them to an external system (DB, search engine, HTTP endpoint, object store). Load when creating, modifying, or reviewing a sink crate. Use for sink plugin authoring. NOT for runtime internals (see connector-runtime).
Author a new Apache Iggy connector source plugin under core/connectors/sources/. Sources poll an external system (DB, API, queue) and produce messages into Apache Iggy streams. Load when creating, modifying, or reviewing a source crate. Use for source plugin authoring. NOT for runtime internals (see connector-runtime).