awesome-prediction-market-toolkit
talhareltal
33星标
A curated list of prediction market tools: odds, volume and wallet tracking, execution, alerts, data, and leverage, lending and yield. Polymarket, Kalshi and more.
数据 · GitHub
比较数据库、数据分析、SQL 与数据工程项目。
实用 GitHub 项目
3,230 个项目
telemetry-tracker
Telemetry-Tracker
34星标
Lightweight self-hosted telemetry: errors, events, sessions, and a dashboard. Fastify API, Next.js UI, PostgreSQL, @telemetry-tracker/* SDKs.
- Performance / Web Vitals - ✅
- Global search - ✅
tellery
tellery
361星标
Tellery lets you build metrics using SQL and bring them to your team. As easy as using a document. As powerful as a data modeling tool.
- Let business users get answers in just a few clicks. No longer communicate in tables and columns.
- Build beautiful documents & dashboards visually with drag-and-drop ease
tidx
tempoxyz
108星标
tidx indexes Tempo chain data into a hybrid PostgreSQL + ClickHouse architecture for fast point lookups (OLTP) and lightning-fast analytics (OLAP).
- Tiered Storage: hot window in PostgreSQL (OLTP), full archive in ClickHouse (OLAP), queried as one
- Event/Function Decoding: Query decoded events or function calldata by ABI signature (no pre-registration)
rustinpieces
thedataquarry
50星标
Journeys between the two worlds of Python 🐍 and Rust 🦀
buntdb
tidwall
4,871星标
BuntDB is an embeddable, in-memory key/value database for Go with custom indexing and geospatial support
- In-memory database for fast reads and writes
- Embeddable with a simple API
vietlott-data
vietvudanh
95星标
Automation fetching data for Vietlott. Just for fun.
dexscraper
vincentkoc
120星标
Real-time DexScreener scraper python SDK for multi-chain token discovery, filtering, and OHLC/OHLCVT export for metatrader and bots.
WaveHouse
Wave-RF
41星标
Schema-aware real-time API gateway for ClickHouse. Async ingestion with per-table batching, JWT/JWKS auth, Hasura-style access policies, query caching, real-time SSE streaming, optional deduplication.
- Ingest — async durable WAL (embedded NATS JetStream), 200 OK instantly, background batch-flush; schema-validated against system.columns; optional ID-based dedup (idempotent ingest); dead-letter queue for rows ClickHouse rejects (an unavailable ClickHouse is retried with backoff, not dead-lettered).
- Query — result cache (in-process Ristretto, or a Redis shared by every instance) + singleflight coalescing; type-safe structured query AST; Tinybird-style named pipes (parameterized SQL endpoints).
astro-umami
yeskunall
69星标
📈 Astro integration to add Umami Analytics to your website
- Automatically detects if you’re using View Transitions and adds a data-astro-rerun attribute
- Disables events and pageviews during development
clawd-insights
yx0716
44星标
Your agents do the work — you keep the knowledge. A local-first dashboard (+ desktop pet) that records and replays your Claude Code, Codex CLI and Cursor sessions: timeline, AI session summaries, analytics — all on your machine.
- Timeline view - Visualize every session by date / project / agent — a clear, global picture of what you've been doing
- Calendar view - A calendar layout alongside the timeline, one click to switch
postal-codes-json-xml-csv
zauberware
422星标
Collection of postal codes in different formats, ready for importing.
metrics_layer
Zenlytic
51星标
The open source metrics layer
openchatbi
zhongyu09
677星标
OpenChatBI is an intelligent chat-based BI tool powered by large language models, designed to help users query, analyze, and visualize data through natural language conversations. It uses LangGraph and LangChain to build chat agent and workflows that support natural language to SQL conversion and data analysis.
- Natural Language Interaction: Get data analysis results by asking questions in natural language
- Automatic SQL Generation: Convert natural language queries into SQL statements using advanced text2sql workflows with schema linking and well organized prompt engineering