Dev tools · alternatives · 2026
24 alternatives to Laboratory, a Python port of GitHub's Scientist library for refactoring
Achieving confident refactoring through experimentation with Python 2.7 & 3.3+ - joealcorn/laboratory
Laboratory is a Python library that helps developers refactor code safely by running experiments that compare old and new implementations side-by-side. It's a port of GitHub's Scientist tool, designed for Python 2.7… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Laboratory, a Python port of GitHub's Scientist library for refactoring launched in 2016; newer entries below may have overtaken it.
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:microscope: A JavaScript interpretation of the Ruby library Scientist, a library for carefully refactoring critical paths. - bugthesystem/scientist.js
2016 · github.com · its alternatives →
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Write interactive web app in script way. Contribute to pywebio/PyWebIO development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Sampling profiler for Python programs. Contribute to benfred/py-spy development by creating an account on GitHub.
2018 · github.com · its alternatives →
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A tool for refurbishing and modernizing Python codebases - dosisod/refurb
2022 · github.com · its alternatives →
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Python library that makes testing refactored code super simple. - nerandell/seamus
2018 · github.com · its alternatives →
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Hi HN! This is my pet project, written from scratch because there is so much to discover and learn in the process. The focus is on simplicity and incremental updates. Progress is slow because I do not have much spare time to work on this, but I would love to hear some feedback. Regards
2022 · github.com · its alternatives →
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GitHits beta 0.9▲181It has been almost 10 years since I started the opencv-python packaging project. Scaling it to more than 100 million downloads as a side project showed me how much ease of installation and proper package distribution matter to users. It gave the computer vision ecosystem a noticeable boost. Now I have a new idea that I hope can help even more people across the broader software engineering world. A while ago, I realized I kept giving the same advice to teammates and friends when they ran into a programming issue they couldn't easily solve: go to GitHub and look at how others solved it. There…
Jun 2026 · githits.com · its alternatives →
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A Ruby library for carefully refactoring critical paths.
2016 · github.com · its alternatives →
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Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.
2019 · hackernoon.com · its alternatives →
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Python library for creating data pipelines with chain functional programming - EntilZha/PyFunctional
2017 · github.com · its alternatives →
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2011 · labs.codecademy.com · its alternatives →
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A Python framework for running reproducible experiments using OpenTTD - michalc/OpenTTDLab
2024 · github.com · its alternatives →
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A bunch of developers and myself have created RepliByte - an open-source tool to seed a development database from a production database. Features: - Support data backup and restore for PostgreSQL, MySQL and MongoDB - Replace sensitive data with fake data - Works on large database (> 10GB) (read Design) - Database Subsetting: Scale down a production database to a more reasonable size - Start a local database with the prod data in a single command - On-the-fly data (de)compression (Zlib) - On-the-fly data de/encryption (AES-256) - Fully stateless (no server, no daemon) and lightweight…
2022 · its alternatives →
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GoLearn▲81Machine Learning for Go. Contribute to sjwhitworth/golearn development by creating an account on GitHub.
2014 · github.com · its alternatives →
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Hi HN! Druids (https://github.com/fulcrumresearch/druids) is an open-source library for structuring and running multi-agent coding workflows. Druids makes it easy to do this by abstracting away all the VM infrastructure, agent provisioning, and communication. You can watch our demo video here (https://www.youtube.com/watch?v=EVJqW-tvSy4) to see what it looks like. At a high level: - Users can write Python programs that define what roles the agents take on and how they interact with each other. - A program is made of events - clear state transitions that the…
Apr 2026 · github.com · its alternatives →
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Hello, HN community! This is the first time I’m doing a Show HN, and I'm excited to introduce the library I've been working and believing in for the last year, Taipy! This Python library was created to make building complete applications on data science and ML projects easier and so more accessible to end-users. Basically, it allows any data scientist to build a production-ready application and stop being stuck at the pilot stage. It’s all Python making having to do the job of creating and deploying the app a one to two person job instead of going for specialized developers that are…
2024 · taipy.io · its alternatives →
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Freeze your objects in python. Contribute to diegojromerolopez/gelidum development by creating an account on GitHub.
2021 · github.com · its alternatives →
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Python library for embedding large graphs in 2D space, using force-directed layouts. - H4kor/graph-force
2022 · github.com · its alternatives →
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[STILL ACTIVE] Learn the GitHub workflow by contributing code in a fun simulation project - danthareja/contribute-to-open-source
2017 · github.com · its alternatives →
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A fancy and practical functional tools. Contribute to Suor/funcy development by creating an account on GitHub.
2013 · github.com · its alternatives →
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2019 · functorflow.org · its alternatives →
Also compare
- GitHub Learning Lab alternatives
- JavaScript port of Scientist library for refactoring critical paths alternatives
- PyWebIO – Write interactive web app in script way alternatives
- Py-spy – A new sampling profiler for Python programs alternatives
- Refurb – A tool for refurbishing and modernizing Python codebases alternatives
- Taipy 3.0 alternatives
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 →