Dev tools · alternatives · 2026
24 alternatives to Buck2
A large-scale build tool by Meta Open Source
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Buck2 launched in 2023; newer entries below may have overtaken it.
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bolt.new▲1,230Build and scale high-performing websites & apps using your words. Join millions and start building today.
2024 · bolt.new · its alternatives →
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200+ open source alternatives to popular B2B tools
2021 · btw.so · its alternatives →
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Powerful PostgreSQL tool is now open source for self-hosting
2021 · supabase.com · its alternatives →
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Offline-first, highly scalable foundation for your next app
2016 · github.com · its alternatives →
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Public datsets made with https://getomni.ai/. Contribute to getomni-ai/datasets development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Hi everyone! I’m excited to open source GritQL, a Rust CLI for searching and transforming source code. GritQL comes from my experiences with conducting large scale refactors and migrations. Usually, I would start exploring a codebase with grep. This is easy to start with, but most migrations end up accumulating additional requirements like ensuring the right packages are imported and excluding cases which don’t have a viable migration path. Eventually, to build a complex migration, I usually ended up having to write a full codemod program with a tool like jscodeshift. This comes with its own…
2024 · github.com · its alternatives →
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Hey HN, we’re Robert, Din and Temirlan from Laminar (https://www.lmnr.ai), an open-source observability and analytics platform for complex LLM apps. It’s designed to be fast, reliable, and scalable. The stack is RabbitMQ for message queues, Postgres for storage, Clickhouse for analytics, Qdrant for semantic search - all powered by Rust. How is Laminar different from the swarm of other “LLM observability” platforms? On the observability part, we’re focused on handling full execution traces, not just LLM calls. We built a Rust ingestor for OpenTelemetry (Otel) spans with GenAI…
2024 · github.com · its alternatives →
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SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust. - SeekStorm/SeekStorm
2024 · github.com · its alternatives →
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Time to remove the Beta label. Tremor v3 is here, adding: - Global theming via tailwind.config.js - An out-of-the-box dark mode - A new Tremor CLI helping you set up projects faster
2023 · tremor.so · its alternatives →
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Hello HN, I'm Owen from SciPhi (https://www.sciphi.ai/), a startup working on simplifying˛Retrieval-Augmented Generation (RAG). Today we’re excited to share R2R (https://github.com/SciPhi-AI/R2R), an open-source framework that makes it simpler to develop and deploy production-grade RAG systems. Just a quick reminder: RAG helps Large Language Models (LLMs) use current information and specific knowledge. For example, it allows a programming assistant to use your latest documents to answer questions. The idea is to gather all the relevant information…
2024 · github.com · its alternatives →
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Hi HN! We're building R2R [https://github.com/SciPhi-AI/R2R], an open source RAG answer engine that is built on top of Postgres+Neo4j. The best way to get started is with the docs - https://r2r-docs.sciphi.ai/introduction. This is a major update from our V1 which we have spent the last 3 months intensely building after getting a ton of great feedback from our first Show HN (https://news.ycombinator.com/item?id=39510874). We changed our focus to building a RAG engine instead of a framework, because this is what developers asked for the most.…
2024 · github.com · its alternatives →
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Pingy CLI▲140The simple frontend build tool. No config. No plugins
2017 · pin.gy · its alternatives →
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hey makers, I've spent the whole night to compile this list out of > winners of Product Hunt > best dev tools on DevHunt > recently active on GitHub > most internet backlinks > most mentions as "alternative to .." Let me know if I should add anything there.
2023 · osssoftware.org · its alternatives →
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Buildstash▲168Hey HN! We just launched open sign up on Buildstash. It's a platform for managing and sharing software binaries. I'd worked across game dev, mobile apps, and agencies - and found every team had no real system for managing their built binaries. Often just dumped in a shared folder (if someone remembered!). No system for versioning, keeping track of who'd signed off what when, or what exact build had gone to a client, etc. Existing tools out there for managing build artifacts are really focused on package repository management. But miss all the other types of software not being deployed that…
2025 · buildstash.com · its alternatives →
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SaaS Blocks 2.0▲188300+ open-source and paid tools to build a SaaS application
2022 · saasblocks.io · its alternatives →
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Tremor▲112The ReactJS open-source library to build dashboards fast
2023 · tremor.so · its alternatives →
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A wicked-powerful text macro language for building binary files. - thosakwe/t2b
2018 · github.com · its alternatives →
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The dynamic personal homepage builder. Contribute to trylinky/linky development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Yes, I know hardly anyone uses Swing anymore. :-) I basically just did it for fun and thought I would share.
2023 · github.com · 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 →