trigram-search

🇮🇳 High-Performance Geospatial Administrative Hierarchy & Proximity Query Engine for India's 650k+ Census Settlements (Java 21 Loom, 2D KD-Tree, 38k+ QPS).

OpenStreetMap / OpenAddresses.io geocoder written in python

Fast fuzzy string searching/matching for Rails

🔎 Forgiving, fast & database-agnostic title search for catalogs: accents, typos, missing words, trailing year. In-memory parallel ranking.

⚡️ Ultra-fast trigram-indexed code search for DeepSeek Harness powered by Microsoft tgrep.

Feature Extraction, bigrams and trigrams, TFidf vectorizer, Generate wordcloud

Fast code search index for AI agents written in Rust

📝 Backend-focused weblog built with Django and PostgreSQL.

Курсовая по программированию (ТулГУ): «Строительство — хранилище проектной документации» с триграммным поиском. C++17, Windows API, Code::Blocks (MinGW-w64)

High-performance Parts Catalog API (Java 21/Helidon 4/PostgreSQL 17). Features sub-second "Triad" search on 100k+ records, versioned enterprise-grade data migrations, and full i18n support.

Highly optimized, offline-first German Wikipedia SQLite pipeline using shared Zstandard frames (zstd) and FTS5 trigram search for local LLMs, RAG, and mobile/edge devices.

Resident-index search for AI coding agents: sub-ms path + trigram content search for Pi Agent, T3 Code and MCP clients. Rust daemon, git-aware, DLP-scrubbed.

Real-time document search backend using event-driven architecture, durable outbox pattern, and Postgres full-text search with trigram fallback.

Production-grade NestJS dual-database search API query engine. Integrates MLS & Non-MLS PostgreSQL instances using Drizzle ORM, pg_trgm fuzzy matching, abbreviation normalization, and fallback pagination.

Search + stats microservice for the Google-native Mind's Eye OS. Powers /events/search and /events/stats over Gmail, Calendar, Drive and other Mind's Eye events using full-text, trigram, and filtered search.

Simple search lookups with Trigram similarity

🧭 Power search and stats for the Google-native Mind's Eye OS, efficiently indexing and retrieving events across platforms.