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Dev tools · alternatives · 2026

24 alternatives to Tanatloc

An open-source FEA software, local or cloud, fully flexible

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Tanatloc launched in 2022; newer entries below may have overtaken it.

  1. 1FH
  2. 2
    Tana▲1,665

    Put your notes to work with voice and AI

    2025 · tana.inc · its alternatives →

  3. 3
    Felo▲562

    The New Work: Visual collaboration workspace with AI agents

    2024 · felo.ai · its alternatives →

  4. 4
    Supavec▲670

    The open source RAG as a service platform

    2025 · supavec.com · its alternatives →

  5. 5

    Advanced AI translation, Android beta releases

    2024 · felo.me · its alternatives →

  6. 6
    Tania▲78

    An open source farm management software.

    2019 · usetania.org · its alternatives →

  7. 7

    I built LocalGPT over 4 nights as a Rust reimagining of the OpenClaw assistant pattern (markdown-based persistent memory, autonomous heartbeat tasks, skills system). It compiles to a single ~27MB binary — no Node.js, Docker, or Python required. Key features: - Persistent memory via markdown files (MEMORY, HEARTBEAT, SOUL markdown files) — compatible with OpenClaw's format - Full-text search (SQLite FTS5) + semantic search (local embeddings, no API key needed) - Autonomous heartbeat runner that checks tasks on a configurable interval - CLI + web interface + desktop GUI - Multi-provider:…

    Feb 2026 · github.com · its alternatives →

  8. 8GO

    Hey HN! We’re Jai and Sanket, co-founders of DeepSource (YC W20). We're open-sourcing Globstar (https://github.com/DeepSourceCorp/globstar), a static analysis toolkit that lets you easily write and run custom code quality and security checkers in YAML [1] or Go [2]. After 5+ years of building AST-based static analyzers that process millions of lines of code daily at DeepSource, we kept hearing a common request from customers: "How do we write custom checks specific to our codebase?" AppSec and DevOps teams have a lot of learned anti-patterns and security rules they want…

    2025 · its alternatives →

  9. 9

    A smart calculator for a smart phone

    2020 · jacobdoescode.com · its alternatives →

  10. 10

    Hi HN! I’m so excited to show my first open-source project and first post here. I initially started this project to learn Go language, it is an experimental project. The main goal is to track the adventure of a WebRTC stream from start to finish, by debugging the project or tracking the output at console. By trying out this project, you will deep dive into the steps which are taken while starting up a WebRTC session, and more. It consists of a web UI (TypeScript) and a server back-end (Golang) projects. They can run on Docker containers, in development mode or production mode, you can find…

    2022 · github.com · its alternatives →

  11. 11

    Connect worlds with real-time transcription & translation

    2023 · subtitles.felo.me · its alternatives →

  12. 12

    Amazon Kinesis Video Streams Webrtc SDK is for developers to install and customize realtime communication between devices and enable secure streaming of video, audio to Kinesis Video Streams. - awslabs/amazon-kinesis-video-streams-webrtc-sdk-c

    2020 · github.com · its alternatives →

  13. 13

    Hey HN, Nir, Gal and Tomer here. We’re open-sourcing a set of extensions we’ve built on top of OpenTelemetry that provide visibility into LLM applications - whether it be prompts, vector DBs and more. Here’s the repo: https://github.com/traceloop/openllmetry. There’s already a decent number of tools for LLM observability, some open-source and some not. But what we found was missing for all of them is that they were closed-protocol by design, vendor-locking you to use their observability platform or their proprietary framework for running your LLMs. It’s still early in the…

    2023 · github.com · its alternatives →

  14. 14
    Tantivy▲68

    A full-text, horse-speed search engine library in Rust

    2022 · github.com · its alternatives →

  15. 15

    Hey HN, I'm really proud to share with you my new open source project: Kestra https://github.com/kestra-io/kestra I created a few years ago a successful open source AKHQ project: https://github.com/tchiotludo/akhq (renamed from KafkaHQ) which has been adopted by big companies like Best Buy, Pipedrive, BMW, Decathlon and many more. 2300 stars, 120 contributors, 10M docker downloads, much more than I expected. Now let's talk about Kestra, an infinitely scalable orchestration and scheduling platform for creating, running, scheduling and monitoring…

    2022 · github.com · its alternatives →

  16. 16

    At Cajal (YC W26) we’re excited to share Talos (https://github.com/cajal-technologies/talos), an open source framework for formal verification of WebAssembly modules in Lean. AI is now writing tons of the code that gets pushed to production. As code generation gets cheaper, verification becomes the bottleneck. We believe in a future where every piece of software comes with a mathematical proof that it does what its author intended - in doing so, eliminating many classes of exploits. Talos is part of the foundation for that. Talos provides a Wasm interpreter optimized for…

    Jun 2026 · github.com · its alternatives →

  17. 17

    Pure C# 3D real time physics simulation library, now with a higher version number. - bepu/bepuphysics2

    2019 · github.com · its alternatives →

  18. 18
    CatSync▲126

    Enhance repository and pull request management

    2024 · its alternatives →

  19. 19

    A web based mission control framework

    2016 · nasa.github.io · its alternatives →

  20. 20

    A filesystem sandbox for Linux using syscall intercepts. - adtac/fssb

    2016 · github.com · its alternatives →

  21. 21
    Fynlo▲60

    Lifetime Free Accounting Software.

    2024 · fynloapps.com · its alternatives →

  22. 22
    TraceLLM▲100

    OpenTelemetry for production AI applications

    Jul 2026 · tracellm.in · its alternatives →

  23. 23

    Single-codebase for Windows, Web, iOS, macOS, Android, Linux

    2020 · platform.uno · its alternatives →

  24. 24

    Scientific calculator with LaTeX equation display, variables, units, complex numbers. Supports input via on-screen button presses or keyboard.

    2022 · alexbarry.github.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →