# UnigramDev/Unigram

Telegram for Windows

Repository: https://github.com/UnigramDev/Unigram
Canonical: https://ross.abutalabs.com/products/unigram
Homepage: https://www.microsoft.com/store/apps/9n97zckpd60q
Language: C#
License: GPL-3.0
License Family: copyleft
Topics: unigram, uwp, telegram, universal, mtproto, tgcalls, secret-chats, windows
Last push: 2026-08-26T15:28:50+00:00

## Health v2 (maintenance only)
Score: 95/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 99, release rhythm 87, longevity 100
- inputs: {"age_days": 3754, "days_push": 7, "days_rel": 7, "gap_med": 3, "n_releases_24m": 110}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5363, forks 677 (observed 2026-08-28T04:09:16.032900+00:00)

## What it is
Unigram is an open-source Telegram client for Windows built in C# using UWP. It supports full Telegram features including secret chats, voice calls, and is distributed via the Microsoft Store.

## Use cases
- use telegram on windows
- telegram client with secret chats on windows
- make telegram voice calls from pc
- open-source telegram desktop alternative
- telegram app for windows 10 and 11

## When to choose
- you want a native-feeling Telegram client on Windows
- you need secret chats and calls on desktop
- you prefer open-source Telegram clients

## When to avoid
- you are on macOS or Linux
- you need a client for a service other than Telegram

## Facets
- artifact type: application
- maturity: active
- function: chat-interface, gui, cryptography
- domain: messaging-platforms, privacy, cross-platform
- platform: windows
- tags: telegram-client, uwp, mtproto, messaging, secret-chats, voice-calls, desktop

## Member repositories
- UnigramDev/Unigram (main) score 95

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:16.032900+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 2026-08-29T17:58:44.501847+00:00, confidence not recorded.
  - readme: https://github.com/UnigramDev/Unigram (fetched 2026-08-28T04:09:16.032900+00:00, sha 551e48cd5718)
  - homepage: https://www.microsoft.com/store/apps/9n97zckpd60q (fetched 2026-08-29T08:52:58.301737+00:00, sha fa8823407fdd)
- Data as of 2026-08-30T08:39:29.467469+00:00.