# groupultra/telegram-search

🔍 导出并模糊搜索 Telegram 聊天记录 | Export and fuzzy search your Telegram chat history

Repository: https://github.com/groupultra/telegram-search
Canonical: https://ross.abutalabs.com/products/telegram-search
Homepage: https://search.lingogram.app
Language: TypeScript
License: AGPL-3.0
License Family: copyleft
Topics: embedding, telegram, telegram-bot, mcp, ai, ai-agent
Last push: 2026-08-26T09:47:36+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 86, longevity 40
- inputs: {"age_days": 571, "days_push": 7, "days_rel": 15, "gap_med": 2, "n_releases_24m": 84}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4078, forks 273 (observed 2026-08-28T04:08:34.379481+00:00)

## What it is
A self-hostable tool that exports, backs up, and indexes Telegram chat history into a database (PGlite or PostgreSQL) with tokenization and vector embeddings. It provides fuzzy and semantic search, image search, a Telegram bot, and AI features like RAG Q&A and unread message summaries.

## Use cases
- search my telegram chat history
- export and backup telegram messages
- fuzzy search telegram messages in chinese
- semantic vector search over chat logs
- chat with an ai assistant about my telegram history
- summarize unread telegram messages
- find a telegram message by meaning instead of keywords

## When to choose
- you want full-text and semantic search over your own Telegram history
- Telegram's built-in search fails for your language (e.g. Chinese)
- you want self-hosted message backup with media stored in object storage
- you want RAG Q&A or AI summaries over your chat logs

## When to avoid
- you only need Telegram's native search and don't want to run a service
- you need a fully managed hosted solution without self-hosting
- you want to search platforms other than Telegram (Discord support is still on the roadmap)
- you cannot grant the tool access to your Telegram account data

## Facets
- artifact type: application
- maturity: active
- function: search-engine, rag, chatbot, web-scraping, vector-database, llm-inference, mcp
- domain: messaging-platforms, self-hosted, artificial-intelligence
- platform: self-hosted
- tags: telegram, chat-history, fuzzy-search, semantic-search, message-backup, telegram-bot, embeddings, pglite, minio, search, retrieval-augmented-generation, docker, web-server, nodejs, typescript

## Member repositories
- groupultra/telegram-search (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:34.379481+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:23:26.811905+00:00, confidence not recorded.
  - readme: https://github.com/groupultra/telegram-search (fetched 2026-08-28T04:08:34.379481+00:00, sha 6840e7f80f49)
  - homepage: https://search.lingogram.app (fetched 2026-08-29T09:15:41.424585+00:00, sha b17a8ce41fd0)
- Data as of 2026-08-30T08:39:29.467469+00:00.