Products
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Mandarin
mandarin.im
Messenger with personal numbers, statuses, groups and channels.
A messenger that grew out of an ICQ client. You get a short number that stays yours when your phone number changes, statuses and the old kolobok smileys, along with groups, channels, reactions and one history on every device.
- Runs on
- Android, the web, and classic clients such as QIP, Miranda, Jimm, Pidgin and Adium
- Sign-in
- Phone number
- Price
- Free
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Appteka
appteka.store
Android app store. Anyone can publish, and every app is a direct download.
An alternative app store for Android. Anyone can publish, listings are checked by the community and by automated moderation, and every app is a direct APK download. The app also has ratings, reviews and chat.
- Catalog
- Over 335,000 apps and games
- Runs on
- Android 6 and newer, the web
- Price
- Free
- Android app
- Open source, GPL v3
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Takt
mytakt.com
Issue tracker and to-do list for small teams. AI agents can connect to it.
A lightweight issue tracker and to-do list for small teams, indie developers and personal projects. It has Scrum and Kanban boards, sprints, a backlog, roles and reports. An AI agent can connect to it to create issues and plan sprints.
- Runs on
- The web
- Price
- Free during the open beta
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Ögna
ogna.chat
Anonymous messenger built around threads rather than contacts.
Your message goes to nine strangers picked by the server. Those who accept it can write back, and each accept brings in one to three more people. Interesting threads grow, and dull ones stop at the first wave.
- Runs on
- The web
- Identity
- A new anonymous face in every thread
- Sign-in
- Code by email, no password
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SimSim
simsim.im
Language model over plain SMS, with no mobile internet needed. In Russian.
Send a question by ordinary SMS and the answer comes back the same way, so the phone needs no internet. It helps at a country house, on a train or with a push-button phone. It can also check the weather, convert currencies, set reminders and search the web.
- Language
- Russian
- To try
- 10 free messages, no card or password
- Privacy
- Messages are deleted after the conversation
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Retroscope
retroscope.site
Real-time team retrospectives, without sign-up.
Create a board and share the link, and the team works on it together. The facilitator moves everyone through the phases: gather cards, group them, vote, discuss and agree on actions.
- Formats
- Classic, Start/Stop/Continue, Mad/Sad/Glad, 4L or your own columns
- Runs on
- The web
- Sign-up
- Not needed
- Export
- Markdown
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Bananalytics
bnn.citron.dev
Crash reporting and analytics for Android apps. Open source.
An alternative to Firebase Crashlytics and HockeyApp. It groups crashes by stack trace, deobfuscates them with R8 and ProGuard mappings, tracks events and sessions, and distributes APK builds to testers.
- Hosted
- By invitation
- Self-hosted
- Docker Compose
- License
- Apache 2.0
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JSON Viewer
json-viewer.ru
JSON editor, tree view and format converters in the browser. Open source.
An editor with validation and formatting, a tree view, semantic comparison, JSON Schema generation and conversion to YAML, BSON, MessagePack and CBOR.
- Runs on
- The web
- Registration
- Not needed
- License
- MIT
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Поделкин
podelkin.com
Community for home-made projects and repairs. In Russian.
People publish home-made projects with photos, ask questions and answer them. The best answer can be marked and answers can be voted on.
- Language
- Russian
- Sections
- Electronics, home, cars, garden, tools, decor, repairs
Open source
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Velo
Functional, strictly typed language with a stack-based VM.
A language that compiles to bytecode for a small stack virtual machine and is easy to embed in other applications. It has generics, closures, actors and a standard library for HTTP, files and the terminal.
- Written in
- Kotlin
- License
- MIT
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Birak
Peer-to-peer file server with S3, WebDAV and SFTP gateways.
A distributed file server. Every node keeps a full copy of the data and replicates changes to its peers, with no leader or central server. Files are available over S3, WebDAV, SFTP and a web file browser.
- Language
- Go
- Runs as
- A single binary or a Docker image
- License
- MIT
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Sebastian
S3, WebDAV, SFTP and a web interface over a single directory.
A single-node file server that gives one local directory S3, WebDAV, SFTP and a web file browser. It works with common clients such as rclone, Finder, FileZilla and WinSCP.
- Language
- Go
- Runs as
- A single binary or a Docker image
- License
- MIT
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Simple Image Loader
Image loading library for Android.
Loads images with memory and disk caches, downsampling and request cancellation. Loaders, decoders and caches can be replaced. It weighs about 18 KB and has one dependency, Disk LRU Cache.
- Language
- Kotlin
- Install
- JitPack
- License
- MIT
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Disk LRU Cache
Disk cache with a persisted journal.
A file cache with a set size and location. Rarely requested files are evicted to make room for those in active use, and the journal is kept on disk.
- Install
- JitPack
- License
- MIT
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Knopochki
Material 3 UI toolkit that renders on a single Canvas.
Material 3 components drawn by hand on one Canvas, down to ripples and state layers. To the platform the whole interface is a single View, and it can also run in a game's frame loop or on a custom surface. It has no dependencies.
- Language
- Kotlin
- Runs on
- Android
- License
- MIT