Database interfaces 5,301 crates

uni-plugin-pyo3PyO3 live-callable plugin loader for uni-db296Apache-2.0Database interfaces flow-dbSQLite database layer for Flow feature management with WAL mode and event logging295MITDatabase interfacesDevelopment tools alaz-dbLong-term memory for AI coding agents295MITCommand line utilitiesDatabase interfaces datum-cdcPostgreSQL logical-replication CDC sources for Datum streams295Apache-2.0AsynchronousDatabase interfaces shodh-memoryPersistent cognitive memory for AI agents and robots — Hebbian learning, knowledge graph, spatial recall. Zenoh/ROS2 native.…295Apache-2.0Database interfacesEmbedded development tank-valkeyValkey and Redis driver implementation for Tank: the Rust data layer293Apache-2.0Database interfaces crabkey-storagePluggable storage backends for crabkey usage tracking293MITDatabase interfacesWeb programming sqlmodel-poolConnection pooling for SQLModel Rust using asupersync293LicenseRef-MIT-OpenAI-Anthropic-RiderAsynchronousDatabase interfaces kv-coreCore storage engine for KV service292MITCachingDatabase interfaces datafusion-index-providerA Rust crate that adds index-based query acceleration to DataFusion TableProviders292Apache-2.0Data structuresDatabase interfaces rsqlite-storageB-tree storage engine and SQLite file format codec for rsqlite-wasm292MITDatabase interfacesWebAssembly bm25xA fast, streaming-friendly BM25 search engine with mmap support292Apache-2.0Database interfacesText processing ublxTUI to index once, enrich with metadata, and browse a flat snapshot in a 3-pane layout with multiple modes.292MIT or Apache-2.0Command line utilitiesDatabase interfaces dbmcpA single-binary MCP server for MySQL, MariaDB, PostgreSQL, and SQLite292MITCommand line utilitiesDatabase interfaces zakat-sqliteSQLite persistence layer for Zakat ledger and event storage.291MITDatabase interfaces pgqbAn interactive PostgreSQL query builder for the terminal291MITCommand line utilitiesDatabase interfaces pgfmtA PostgreSQL SQL formatter291BSD-3-ClauseCommand line utilitiesDatabase interfaces jdb_xorfUltra-fast Xor and Binary Fuse filters for Rust / 极致性能的 Rust Xor 与 Binary Fuse 过滤器290MITAlgorithmsCompression parsql-cliCommand-line interface for parsql database toolkit290MIT OR Apache-2.0AsynchronousDatabase interfaces oneiriq-surqlCode-first database toolkit for SurrealDB - schema definitions, migrations, query building, and typed CRUD (Rust port of…290Apache-2.0Database interfacesDatabase implementations cyrs-schemaSchema types and SchemaProvider trait for Cypher / GQL (spec 0001 §8).289Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging jdb_lruEfficient LRU cache with zero-allocation alternatives / 高效LRU缓存与零分配替代方案289MulanPSL-2.0AlgorithmsData structures assay-vaultVault module for assay-engine: KV v2, transit, dynamic credentials, Bitwarden-aligned vaults + collections + items + folders,…289Apache-2.0AsynchronousCryptography sqlmodel-sessionSession and Unit of Work for SQLModel Rust288LicenseRef-MIT-OpenAI-Anthropic-RiderAsynchronousDatabase interfaces khive-gate-regoRego (Open Policy Agent) backend for khive-gate, powered by regorus.288BUSL-1.1Command line utilitiesDatabase interfaces cyrs-hirHigh-level IR for Cypher / GQL with scope graph and name resolution (spec 0001 §6).287Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging rsqlite-coreQuery planner, execution engine, and transaction manager for rsqlite-wasm287MITDatabase interfacesWebAssembly walrustLightweight SQLite WAL sync to S3/Tigris287Apache-2.0Command line utilitiesDatabase interfaces pgdrift-dbDatabase layer for pgdrift - PostgreSQL connection handling and sampling strategies286MITCommand line utilitiesDatabase interfaces graphile_worker_admin_uiEmbedded Leptos admin UI for graphile_worker286MITDatabase interfacesWeb programming ssh-commander-pg-parquetParquet export pipeline for ssh-commander-core's PostgreSQL explorer. Streams text-typed columns into Parquet files via a…286MIT OR Apache-2.0Database interfacesEncoding faucet-source-mysql-cdcMySQL binlog (CDC) source for the faucet-stream ecosystem286MIT OR Apache-2.0AsynchronousDatabase interfaces neug-rustSafe Rust bindings for the NeuG C++ graph database engine286Apache-2.0Database interfaces doxa-auditSOC 2-flavored append-only audit logging primitives with an optional SeaORM persistence backend. Events buffer through an async…286Apache-2.0Database interfacesWeb programming gity-storagePersistent storage layer for gity using sled285MITDatabase interfaces lattice-db-clientTyped Rust client SDK for lattice-db — wraps the NATS request/reply protocol283Apache-2.0Database interfacesWebAssembly narwhal-vimVim-mode state machine for narwhal283MIT OR Apache-2.0Command line utilitiesDatabase interfaces brainos-budgetSpend and rate ceilings for autonomous activity283MITCommand line utilitiesDatabase interfaces ssh-commander-coreAsync Rust domain layer for SSH, SFTP, FTP/FTPS, PostgreSQL, and connection management — the engine behind midnight-ssh.283MIT OR Apache-2.0AsynchronousAuthentication second-brain-syncBidirectional sync for second-brain: SSH transport, JSONL change log, conflict resolution283MITDatabase interfaces firebird-wirePure-Rust sync driver for Firebird 5+ (wire protocol, SRP auth, batch, services, events)283MITDatabase interfaces daimon-plugin-opensearchOpenSearch k-NN backed VectorStore plugin for the Daimon AI agent framework283MIT OR Apache-2.0AsynchronousDatabase interfaces spacetime_tiledSpacetimeDB integration for loading Tiled map editor files282MIT OR Apache-2.0Database interfacesGame development brainos-channelChannel intelligence — preference learning, intelligent routing, outbound relay, and cross-channel approval correlation282MITCommand line utilitiesDatabase interfaces docling-ragPluggable RAG subsystem for docling.rs: chunking, embeddings, vector store, and semantic search.282MITDatabase interfacesText processing sourcery-coreCore types and traits for the Sourcery library282GPL-3.0-onlyAsynchronousDatabase interfaces brainos-delegateAgent delegation — hand off subtasks to specialist CLI/HTTP agents through a single subprocess-backed adapter282MITCommand line utilitiesDatabase interfaces taganak-cliCLI utilities for handling RDF Linked Data with Taganak282MPL-2.0Data structuresDatabase interfaces skeg-coreKV engine, vLog, indices, compaction, and cache for skeg282Apache-2.0Data structuresDatabase interfaces eth-etl-exportersOutput exporters (CSV, JSON, PostgreSQL, Kafka, Pub/Sub) for Ethereum ETL281MITCommand line utilitiesDatabase interfaces eth-etl-servicesBusiness logic services for Ethereum ETL281MITCommand line utilitiesDatabase interfaces saola-postgres-typesConversions between Rust and Postgres values281MIT OR Apache-2.0Database interfaces zova-sysRaw Rust FFI bindings for Zova's C ABI.280MITDatabase interfacesExternal FFI bindings waypoint-cliLightweight, Flyway-compatible SQL migration CLI for PostgreSQL and MySQL280MITCommand line utilitiesDatabase interfaces rsqlite-parserSQL parser for rsqlite-wasm — wraps sqlparser-rs with SQLite semantic validation278MITDatabase interfacesWebAssembly cloudillo-rtdbReal-time database over WebSocket for Cloudillo with subscriptions, aggregates, and computed values278LGPL-3.0-onlyDatabase interfacesWeb programming yvdbEducational in-memory vector DB: WAL + bincode snapshots (TOON header), IVF bucket search, Axum REST API, TOON query responses276MIT OR Apache-2.0Command line utilitiesDatabase interfaces uri-registerA high-performance PostgreSQL-backed URI dictionary service for assigning unique integer IDs to URIs275Apache-2.0Database interfaces sedona-s2geographyApache SedonaDB Rust API275Apache-2.0Database interfacesScience::Geospatial pg_lens_coreFrontend-agnostic core for pg_lens: PostgreSQL poller, versioned system queries, and serializable snapshot models.275MITDatabase interfaces cognee-graphKnowledge-graph database abstraction (embedded Ladybug) for the cognee pipeline.274MIT OR Apache-2.0Database interfacesScience anvilforge-castCast — Eloquent-shaped ORM for Anvilforge. Facade crate.274MITDatabase interfacesWeb programming oxify-storageSQLite-based storage layer for OxiFY execution history, metrics, and caching273Apache-2.0AsynchronousCaching skeg-riggingPublic extension points for skeg plugins: stable trait-based contracts.273Apache-2.0API bindingsDatabase interfaces pg_liquidA PostgreSQL extension for Liquid template processing.273MITDatabase interfacesTemplate engine rivven-rdbcProduction-grade relational database connectivity for rivven-connect273Apache-2.0Database interfaces atomr-persistence-tckConformance test suite for atomr-persistence journal and snapshot implementations.273Apache-2.0Database interfacesDevelopment tools::Testing opendata-timeseriesPrometheus-compatible time series database built on SlateDB273MITDatabase interfaces qail-macroProcedural macros for QAIL - compile-time validated database queries272MITDatabase interfacesRust patterns flowlog-buildBuild-time FlowLog compiler for library mode.272Apache-2.0CompilersDatabase interfaces diesel-dualdb-macrosProcedural macros for diesel-dualdb (test harness + bridge codegen).272MIT OR Apache-2.0Database interfaces oxisql-postgresPure-Rust PostgreSQL backend for OxiSQL via tokio-postgres + OxiTLS (no libpq, no OpenSSL)272Apache-2.0AsynchronousDatabase interfaces oraclemcpEngine-free, governed least-privilege Oracle Database MCP server with a fail-closed SQL guard and confirmation-gated operating…272Apache-2.0 OR MITDatabase interfacesDevelopment tools mnem-backend-redbProduction embedded-KV backend for mnem - redb-backed Blockstore and OpHeadsStore.271Apache-2.0Database interfaces sqlrite-mcpModel Context Protocol (MCP) server for SQLRite. Exposes a SQLRite database to LLM agents over stdio.271MITCommand line utilitiesDatabase interfaces flight-sql-clientA Rust client library for Arrow Flight SQL servers270MITAPI bindingsDatabase interfaces otlp2parquetStream OpenTelemetry logs, metrics, and traces to Parquet files270Apache-2.0Command line utilitiesDatabase interfaces cognee-telemetryOpt-in product-analytics telemetry for the cognee AI-memory pipeline.270MIT OR Apache-2.0Database interfacesScience grust-postgresGeneric PostgreSQL GraphStore backend for Grust.270MIT OR Apache-2.0Data structuresDatabase interfaces aegisdb-cliCommand-line interface for Aegis database270LicenseRef-BSL-1.1Data structuresDatabase interfaces oxirs-tsdbTime-series optimizations for OxiRS semantic web platform270Apache-2.0AlgorithmsCompression drasi-kubernetes-commonShared types for Kubernetes source and bootstrap plugins269Apache-2.0Database interfaces cyrs-diagStable diagnostic codes and rendering for the Cypher / GQL frontend (spec 0001 §10).268Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging synapse-coreA neuro-symbolic semantic engine for OpenClaw, combining graph databases with vector operations.268MITDatabase interfacesScience pgtopTUI activity monitor for PostgreSQL — pg_stat_activity, locks, top queries and replication in one terminal pane268MIT OR Apache-2.0Command line utilitiesDatabase interfaces baresync-coreSQLite-first sync runtime for Tauri apps268MITAsynchronousDatabase interfaces ix-storage-surrealdbSurrealDB-backed storage adapter for Ixchel267MITDatabase interfaces dameng-typesDameng database type definitions and conversions267MITDatabase interfaces brylixGraphQL framework for AWS Lambda with SeaORM and multi-tenant support267MIT OR Apache-2.0Database interfacesWeb programming prax-pgvectorpgvector integration for the Prax ORM — vector similarity search, embeddings, and index management267MIT OR Apache-2.0AsynchronousDatabase interfaces oxisql-mysqlPure-Rust MySQL backend for OxiSQL via mysql_async + OxiTLS (no libmysqlclient, no OpenSSL)267Apache-2.0AsynchronousDatabase interfaces persona-wire-adapter-todoistpersona-wire Adapter for Todoist (scheme `todoist://`). Fetches tasks / projects via the Todoist unified API v1, with token auth…267MIT OR Apache-2.0Data structuresDatabase interfaces uls-cliCLI tool for FCC ULS data retrieval and management267MIT OR Apache-2.0Command line utilitiesDatabase interfaces nexus-graph-sdkOfficial Rust SDK for Nexus graph database266Apache-2.0Database interfacesWeb programming cyrs-fmtFormatter for Cypher / GQL source that round-trips through the parser (spec 0001 §13).266Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging bitemporal-runtimeBitemporal truth primitives — valid_time/recorded_time tracking, append-supersede, as-of queries, temporal snapshots.266MIT OR Apache-2.0Data structuresDatabase interfaces pgsafeStatic safety linter for PostgreSQL DDL migrations — catches unsafe schema changes before they lock or break production.266Apache-2.0Database interfacesDevelopment tools dchain-sdk-protoProtobuf stuct defintions for Dchain266Apache-2.0CryptographyCryptography::Cryptocurrencies brainos-vaultCredential vault with OS keychain and encrypted-file fallback265MITCommand line utilitiesDatabase interfaces aegis-serverAPI server for Aegis database265LicenseRef-BSL-1.1Data structuresDatabase interfaces tusker-query-modelsShared models for checked SQL query metadata and type information265MIT OR Apache-2.0Data structuresDatabase interfaces kstone-apiHigh-level DynamoDB-compatible API for KeystoneDB264MIT OR Apache-2.0Database interfacesDatabase implementations ssh-commander-pgAsync PostgreSQL connection pool, introspection, and query execution for ssh-commander-core. Dials a plain host:port and is…264MIT OR Apache-2.0AsynchronousDatabase interfaces velesdb-memoryVelesDB-memory: local-first MCP memory server for AI agents (remember/recall/relate/forget/why + deterministic context compiler).263non-standardCommand line utilitiesDatabase interfaces tensor_chainTensor-native blockchain with semantic conflict detection and auto-merge263MIT OR Apache-2.0CryptographyDatabase interfaces lattice-sql-clientTyped Rust client SDK for lattice-sql — SQL frontend for lattice-db263Apache-2.0Database interfacesWebAssembly arazzo-storePostgres persistence for Arazzo workflow runs262Apache-2.0Database interfaces aingle-lmdb-sysRust FFI bindings for LMDB - optimized for AIngle262Apache-2.0Database interfacesExternal FFI bindings qoxideA lightweight local job queue backed by SQLite262MITData structuresDatabase interfaces rouchdb-viewsDesign documents and persistent views for RouchDB262MITData structuresDatabase interfaces persona-wire-adapter-githubpersona-wire Adapter for GitHub (scheme `github://`). Fetches issues / pull requests / releases via the GitHub REST API, with…262MIT OR Apache-2.0Data structuresDatabase interfaces persona-wire-adapter-rsspersona-wire Adapter for RSS/Atom/JSON feeds (scheme `rss://`). Fetches a feed over HTTP(S) and normalizes it to a compact JSON…262MIT OR Apache-2.0Data structuresDatabase interfaces persona-wire-adapter-slackpersona-wire Adapter for Slack (scheme `slack://`). Fetches conversation lists / channel history / user info via the Slack Web…262MIT OR Apache-2.0Data structuresDatabase interfaces kstone-clientgRPC client library for KeystoneDB remote access261MIT OR Apache-2.0Database interfacesDatabase implementations cognee-vectorVector-store abstraction with brute-force, LanceDB, and pgvector adapters for cognee.261MIT OR Apache-2.0Database interfacesScience ferriorm-codegenCode generator for ferriorm ORM - generates type-safe Rust client code261MIT OR Apache-2.0Database interfaces rusqdoltlite_migrationA fork of rusqdoltlite_migration to use rusqdoltlite instead.261Apache-2.0Database interfaces dent8-exportParquet export of the dent8 event log for DuckDB-based replay analysis, forensics, and audit queries.261Apache-2.0 OR MITDatabase interfacesEncoding litedbmodel-macrosProcedural macros for litedbmodel260MITDatabase interfacesDevelopment tools neumann_parserHand-written recursive descent parser for the Neumann query language260MIT OR Apache-2.0Data structuresDatabase interfaces tensor_vaultAES-256-GCM encrypted secret storage with graph-based access control260MIT OR Apache-2.0Data structuresDatabase interfaces tensor_unifiedCross-engine unified query execution for Neumann260MIT OR Apache-2.0Data structuresDatabase interfaces sediment-mcpSemantic memory for AI agents - local-first, MCP-native260MITCommand line utilitiesDatabase interfaces kevy-client-asyncAsync client for kevy — runtime-agnostic core with feature-gated tokio / smol / async-std transports; mirrors the blocking…260Apache-2.0 OR MITAPI bindingsAsynchronous clove1dbAn embedded database framework for Rust (work in progress) — redb-backed storage with cache, versioned backup, migrations, and…260MITCachingDatabase interfaces vigil-auditAppend-only audit ledger for Vigil with SQLite backend, SHA256 hash chain, and FTS5 search — tamper-evident decision/effect…259Apache-2.0Data structuresDatabase interfaces mdk-memory-storageIn-memory database for MDK that implements the MdkStorageProvider trait259MITCachingDatabase interfaces tensor_blobContent-addressable blob storage with streaming and garbage collection259MIT OR Apache-2.0Data structuresDatabase interfaces tensor_cacheMulti-layer LLM response cache with exact, semantic, and embedding lookup259MIT OR Apache-2.0Data structuresDatabase interfaces tensor_checkpointCheckpoint and rollback system for Neumann database259MIT OR Apache-2.0Data structuresDatabase interfaces pg-poolAsync PostgreSQL connection pool built on pg-wired.259MIT OR Apache-2.0AsynchronousDatabase interfaces mssql-value-serializerConvert Rust values into SQL Server-compatible literal expressions, enabling dynamic SQL generation without parameter count…259MITDatabase interfacesText processing drasi-oracle-commonShared types for Oracle source and bootstrap plugins259Apache-2.0Database interfaces quex-driverLow-level async database drivers used by quex.259MIT OR Apache-2.0AsynchronousDatabase interfaces lakesqlTiDB Cloud Lake Native Command Line Tool259Apache-2.0Database interfaces aegis-replicationDistributed replication for Aegis database259LicenseRef-BSL-1.1Data structuresDatabase interfaces cognee-databaseRelational metadata store (SQLite/Postgres via SeaORM) for the cognee AI-memory pipeline.258MIT OR Apache-2.0Database interfacesScience brainos-orchestrateTask orchestrator — decompose, plan, track, and coordinate autonomous execution258MITCommand line utilitiesDatabase interfaces ferriorm-migrateMigration engine for ferriorm ORM - schema diffing and SQL generation258MIT OR Apache-2.0Database interfaces cosqA CLI to query your Azure Cosmos DB instances258MITCommand line utilitiesDatabase interfaces drasi-bootstrap-dataverseMicrosoft Dataverse bootstrap provider plugin for Drasi258Apache-2.0Database interfaces oxisql-poolAsync connection pooling for OxiSQL — deadpool-postgres, custom MySQL manager, embedded no-op (Pure Rust)258Apache-2.0AsynchronousDatabase interfaces tokenless-statsSQLite-based compression metrics tracking for tokenless258Apache-2.0Database interfacesDevelopment tools powdbEmbedded PowDB — run the PowDB engine in-process (no server, no socket), the SQLite-shaped front door to the same storage engine,…258MITDatabase interfacesDatabase implementations sqlx-named-bindNamed parameter binding for SQLx with HRTB pattern, avoiding self-referential issues257MIT OR Apache-2.0Database interfaces alopex-chirps-mockMock implementations for testing Alopex Chirps components257Apache-2.0 OR MITAsynchronousDatabase interfaces wasm-dbmsRuntime-agnostic DBMS engine for WASM environments257MITDatabase interfacesWebAssembly aegis-monitoringMonitoring and observability for Aegis Database257LicenseRef-BSL-1.1Data structuresDatabase interfaces persona-wire-adapter-notionpersona-wire Adapter for Notion (scheme `notion://`). Fetches search results / database (data source) queries / page blocks via…257MIT OR Apache-2.0Data structuresDatabase interfaces ic-dbms-clientic-dbms-canister client library for interacting with the ic-dbms-canister.256MITDatabase interfacesNetwork programming openmemoryOpenMemory - Cognitive memory system for AI applications256MITDatabase interfacesScience holocronDeclarative schema & query compiler — one YAML as the source of truth for SQL schema and a type-checked query catalog.256MPL-2.0CompilersDatabase interfaces drasi-mysql-commonShared types for MySQL source and bootstrap plugins256Apache-2.0Database interfaces fast-sparse-merkle-treeFast Sparse Merkle Tree (SMT) library in Rust, using TurboSHAKE128 as default hash function255MITAlgorithmsCryptography graphmind-sdkClient SDK for Graphmind Graph Database — embedded and remote modes255Apache-2.0API bindingsDatabase interfaces libpgdumpA Rust library for reading and writing PostgreSQL dump files255BSD-3-ClauseDatabase interfacesParser implementations db-core-rsSeaORM-based database core utilities and repository abstractions254MIT OR Apache-2.0Database interfaces sw_galaxy_map_coreCore library for Star Wars galaxy exploration, search, routing, and unknown-planet workflows253MIT OR Apache-2.0AlgorithmsDatabase interfaces diesel-dualdbWrite Diesel query code once, run it on both PostgreSQL and SQLite.253MIT OR Apache-2.0Database interfaces saola-tokio-postgresA native, asynchronous PostgreSQL client252MIT OR Apache-2.0Database interfaces gatekpr-dbSQLite database layer with SQLx for multi-tenant storage251MITDatabase interfaces celers-broker-postgresPostgreSQL broker implementation for CeleRS with FOR UPDATE SKIP LOCKED248Apache-2.0AsynchronousDatabase interfaces rdbi-codegenGenerate Rust structs and rdbi DAO functions from MySQL schema DDL248Apache-2.0Database interfacesDevelopment tools mnemara-store-sledLocal-first, explainable AI memory engine for embedded and service-based systems248MITAPI bindingsData structures cairn-coreCore types, storage, and query engine for Cairn knowledge provenance247MITData structuresDatabase interfaces cyrs-semaSchema-aware and schema-free semantic analysis for Cypher / GQL (spec 0001 §7).247Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging cyrs-planLogical plan IR lowered from Cypher / GQL HIR (spec 0001 §12).247Apache-2.0 OR MITDatabase interfacesDevelopment tools::Debugging oxirs-modbusModbus TCP/RTU/ASCII/TLS protocol support for OxiRS semantic web platform247Apache-2.0Database interfacesEmbedded development crdt-migrate-macrosProc macros for crdt-migrate: #[crdt_schema] and #[migration]246MIT OR Apache-2.0Database interfacesRust patterns cml-rsContent Markup Language (CML) v0.2 parser, generator, validator, and embedding store for structured documents246MITDatabase interfacesParsing tools djogi-cliCLI for the Djogi framework — migrations, shell, db reset, status246Apache-2.0Command line utilitiesDatabase interfaces tx2-querySQL analytics layer for TX-2 ECS - one-way synchronization from ECS to SQL databases244MITData structuresDatabase interfaces cognee-llmLLM client abstraction (OpenAI-compatible) for the cognee AI-memory pipeline.243MIT OR Apache-2.0Database interfacesScience sqlx-sqlserverIndependent Microsoft SQL Server driver crate for SQLx.243MIT OR Apache-2.0Database interfaces rest_macro_coreCore compiler and runtime support for very_simple_rest and the vsr CLI243MITDatabase interfacesWeb programming drasi-bootstrap-sqliteSQLite bootstrap plugin for Drasi243Apache-2.0Database interfaces oxirs-canbusCANbus/J1939 protocol support for OxiRS semantic web platform243Apache-2.0Database interfacesEmbedded development lake-pulseA Rust library for analyzing data lake table health across multiple formats and storage providers.242MIT OR Apache-2.0Data structuresDatabase interfaces hyperspace-sdkOfficial Rust SDK for HyperspaceDB gRPC API242Apache-2.0API bindingsDatabase interfaces somnia-cliCommand-line migration runner for the somnia SurrealDB ORM (diesel-cli style).241Apache-2.0Database interfacesDatabase implementations pylon-schemaPylon — realtime backend as a single Rust binary. Schema, policies, server functions, live queries, auth — one process.241MIT OR Apache-2.0Database interfacesNetwork programming lunaris-extractLLM-backed entity, relation, and fact extractor for Lunaris241Apache-2.0AsynchronousData structures dameng-protocolDameng database wire protocol implementation241MITDatabase interfaces polarisdb-coreCore library for PolarisDB - an embedded vector database for local AI241MIT OR Apache-2.0Data structuresDatabase interfaces drasi-source-mappingSource payload mapping engine for Drasi - transforms arbitrary payloads into graph change events using Handlebars templates241Apache-2.0Database interfaces ferro-paymentsPolymorphic payment intent layer for the Ferro framework241MITDatabase interfacesWeb programming oxigdal-postgisPostgreSQL/PostGIS integration for OxiGDAL - Spatial database workflows with connection pooling and async operations240Apache-2.0Database interfacesScience pg_lens_webWeb Lens for pg_lens: an axum + SSE server that streams the same PostgreSQL snapshots as the TUI, with an embedded TypeScript…240MITDatabase interfacesWeb programming citadeldb-mcpModel Context Protocol (MCP) server exposing Citadel encrypted memory as tools239MIT OR Apache-2.0Artificial intelligenceCryptography iridium_serverTDS 7.4 server for Iridium SQL239MITDatabase interfacesNetwork programming vein-adapterShared storage adapters for Vein services238AGPL-3.0-onlyDatabase interfaces vision-graphqlHasura-style GraphQL-to-SQL query engine for PostgreSQL — one SQL per request via json_agg.238MIT OR Apache-2.0API bindingsDatabase interfaces difflore-coreCore library for the difflore CLI — rule store, retrieval, MCP server, hooks, cloud sync. Not intended for direct use; depend on…238Apache-2.0Database interfacesDevelopment tools faucet-source-mongodb-cdcMongoDB Change Streams (CDC) source for the faucet-stream ecosystem238MIT OR Apache-2.0AsynchronousDatabase interfaces kkernelkhive kernel — stdio MCP server binary and admin CLI (sync, pack introspection, db ops)238BUSL-1.1Command line utilitiesDatabase interfaces engram-coreAI Memory Infrastructure - Persistent memory for AI agents with semantic search237MITDatabase interfacesText processing datafusion-openlineageOpenLineage integration for Apache DataFusion sessions237Apache-2.0Database interfacesDevelopment tools::Debugging freshblu-storeStorage abstraction and backends (SQLite/PostgreSQL/Redis cache) for FreshBlu IoT platform236MIT OR Apache-2.0Database interfacesNetwork programming triviumdbA high-performance memory-mmap hybrid search engine built for AI, combining dense vector, sparse text, graph relations, and JSON…236Apache-2.0AlgorithmsData structures narwhal-configConfig loader & credential storage for narwhal236MIT OR Apache-2.0Command line utilitiesDatabase interfaces