Dev tools · alternatives · 2026
24 alternatives to Doctest – the lightest C++ testing framework – version 1.1 released
https://github.com/onqtam/doctest version 1.1 brings the following major changes: - HUGE improvements in compile time of asserts - 70-95% faster than the original one! https://github.com/onqtam/doctest/blob/master/doc/markdown/benchmarks.md#cost-of-an-assertion-macro - wrote a FAQ - and the much requested differences with Catch section - https://github.com/onqtam/doctest/blob/master/doc/markdown/faq.md#how-is-doctest-different-from-catch - MANY minor fixes - it didn't compile when…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Doctest – the lightest C++ testing framework – version 1.1 released launched in 2016; newer entries below may have overtaken it.
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The fastest feature-rich C++11/14/17/20/23 single-header testing framework - doctest/doctest
2016 · github.com · its alternatives →
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Automated Penetration Testing for AI-Built Apps
2021 · replay.io · its alternatives →
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I've created cppmatch, a lightweight, header-only C++ library that brings Rust-inspired pattern matching and error handling to C++. It tries to imitate the functionality of the questionmark (?) operator in C++ by using a macro that uses the gcc extension https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html This allows to create exceptionless code with non-intrusive error-as-value that unlike Exceptions, makes it clear which kinds of error a function can generate and forces you to handle (or ignore) them. The ? operator translates to *expect* To handle the errors I…
2025 · github.com · its alternatives →
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I’ve been working on an open-source CLI tool called Dochia for a while now. The reason for building it: in microservices architectures, testing is repetitive: every service exposes APIs, and much of the testing process will share a similar set of test cases: negative inputs, boundary cases, encoding quirks, invisible characters. I wanted a tool that could automate this shared layer of testing instead of doing it manually across dozens of services. So what Dochia does: reads your OpenAPI spec; generates thousands of smart, edge-case payloads automatically and produces detailed reports with…
2025 · github.com · its alternatives →
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Making Web Testing Easier Automated testing on 3000+ desktop & mobile browser at Studio version! Making Web Testing Easier Automated testing on 3000+ desktop & mobile browser at Studio version! Explore product trial and special offers Download TRIAL version to start your full 1 day evaluation now! M
2017 · browseemall.com · its alternatives →
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Hi HN! Korean high school senior here, about to start CS in college. I built a browser engine from scratch in C++ to understand how browsers work. First time using C++, 8 weeks of development, lots of debugging—but it works! Features: - HTML parsing with error correction - CSS cascade and inheritance - Block/inline layout engine - Async image loading + caching - Link navigation + history Hardest parts: - String parsing(html, css) - Rendering - Image Caching & Layout Reflowing What I learned (beyond code): - Systematic debugging is crucial - Ship with known bugs rather than chase…
Jan 2026 · github.com · its alternatives →
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:boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.
2018 · github.com · its alternatives →
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I got sick of the old software development loop: Change code -> Run tests -> wait -> wait some more -> look at failures. I decided to build a tool that will enable you to: Change code -> look at failures. No wait time, no explicit test running. Under the hood: - Runs the whole test suite and collects code coverage per test. - For each auto file save, analyzes the changes on the tests. - Runs changed tests in the background. - Display results, the loop time from change to test results is approx 250ms. Instead of: code -> alt+tab -> arrow up -> rerun all the tests -> wait ... -> test results…
2022 · github.com · its alternatives →
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A lightweight single-header pattern-matching library for C++17 with macro-free APIs. Try it at https://godbolt.org/z/8YMr8Kz8j
2022 · github.com · its alternatives →
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Morning HN. I often found myself wondering "how much does this code segment take in terms of total runtime" and it's often quite annoying to figure out with optimizations enabled, especially when working on something new or testing someone else's implementation without the proper tooling set up. Wanted to have a single include lib that would allow us to write something like: ``` PROFILE("Loop 1") for (...) // some work ``` and have the next expression automatically record time & dump results to a table. Wrote a few macros to do exactly that a few months back, but they were…
2025 · github.com · its alternatives →
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Baretest is a fast and simple JavaScript test runner. It offers near-instant performance and a brainless API. It's a minimal alternative to Jest.
2020 · volument.com · its alternatives →
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WebTestIt▲101A free lightweight IDE optimized for building UI web tests.
2020 · sencha.com · its alternatives →
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TestRelic AI▲84Ask your Playwright tests why they failed
Apr 2026 · testrelic.ai · its alternatives →
- 16AC
I always strive to write better, clean and readable code. But I often find unit tests are hard to read, and especially harder to quickly identify what are the important pieces, or even what the test is testing about. So I came up with this lightweight library to help enforce unit tests with a Given-When-Then structure. I hope you find this useful. Any feedback are welcome. https://github.com/cobrakai-lab/Cobrakai.GWTUnit
2021 · its alternatives →
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A cross-platform C and C++ unit testing framework for the 21st century - Snaipe/Criterion
2015 · github.com · its alternatives →
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Hey guys, I'm investing a ton of time on writing unit tests, for both enterprise and personal projects. I came up with the idea to make extension for AI-generated tests and cases within a VS Code. Happy to hear feedback, both positive and negative.
2024 · marketplace.visualstudio.com · its alternatives →
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Hi HN! I've built [CXXStateTree](https://github.com/ZigRazor/CXXStateTree), a modern C++ header-only library to create hierarchical state machines with clean, intuitive APIs. It supports: - Deeply nested states - Entry/exit handlers - State transitions with guards and actions - Asynchronous transitions with `co_await` (C++20 coroutines) - Optional runtime type identification for flexibility It's ideal for complex control logic, embedded systems, games, robotics, and anywhere you'd use a finite state machine. I’d love feedback, use cases, or contributions from the…
2025 · github.com · its alternatives →
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Autogenerated API documentation. Integrated Markdown pages. Instant search. Create great C++ documentation, painlessly.
2021 · hdoc.io · its alternatives →
- 21KA
I built this because Cursor, Claude Code and other agentic AI tools kept giving me tests that looked fine but failed when I ran them. Or worse - I'd ask the agent to run them and it would start looping: fix tests, those fail, then it starts "fixing" my code so tests pass, or just deletes assertions so they "pass". Out of that frustration I built KeelTest - a VS Code extension that generates pytest tests and executes them, got hooked and decided to push this project forward... When tests fail, it tries to figure out why: - Generation error: Attemps to fix it automatically, then tries again -…
Jan 2026 · keelcode.dev · its alternatives →
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TestGenie▲15AI-powered test case generation for developers
2025 · thetestgenie.com · its alternatives →
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hey guys, i wanted to show one of my side projects. The idea is a coding harness (independent of models) natively designed for C/C++ developer workflows. I'm a C++ dev and do not find claude code work well with C++ toolchain like gdb and perf. The current version has integrations for gdb, clang-tidy, cppcheck, sanitizers, perf, benchmarking, compile DB navigation, Godbolt, symbolization, binary inspection, and decompilation. It supports Anthropic, OpenAI, Gemini, and self-hosted models. There are editor workflows for VS Code, CLion, emacs, neovim, and cursor.
Jul 2026 · byteask.ai · its alternatives →
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C++20 μ(micro)/Unit Testing framework. Contribute to boost-ext/ut development by creating an account on GitHub.
2019 · github.com · its alternatives →
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- Cppmatch – Rust-Like Pattern Matching and Error Handling for C++ 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 →