Life & fun · alternatives · 2026
24 alternatives to Hecksum. Validating checksums so you don't get Codecoved for 3 months
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Hecksum. Validating checksums so you don't get Codecoved for 3 months launched in 2021; newer entries below may have overtaken it.
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Kit.domains▲198Hello Hacker News community, We are excited to announce the launch of KIT.DOMAINS, our new tool designed to simplify the management and monitoring of domains. KIT DOMAINS is a convenient and reliable solution for tracking the status of your domains and SSL certificates. With KIT DOMAINS, you will receive timely notifications about expirations and emerging issues, ensuring your sites remain operational and secure. Key features: - Expiration Tracking: Monitor the expiration dates of your domains to prevent accidental lapses. - SSL Certificate Monitoring: Keep your SSL certificates up-to-date…
2024 · kit.domains · its alternatives →
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0github.com is a pull request viewer that color-codes every diff line/token by how much human attention it probably needs. Unlike PR-review bots, we try to flag not just by "is it a bug?" but by "is it worth a second look?" (examples: hard-coded secret, weird crypto mode, gnarly logic, ugly code). To try it, replace github.com with 0github.com in any pull-request URL. Under the hood, we split the PR into individual files, and for each file, we ask an LLM to annotate each line with a data structure that we parse into a colored heatmap. Examples:…
Oct 2025 · 0github.com · its alternatives →
- 4CS
The pattern of downloading and executing installation scripts without verifying them has bothered me for a while. I started messing around with a way to verify the checksum of scripts before I execute them. I've found it a really useful tool for installing things like Rust or Deno. It's written entirely as a shell script, and it's easy to read and understand what's happening. I hope it may be useful to someone else!
2022 · checksum.sh · its alternatives →
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Check your wheels have the right contents. Contribute to jwodder/check-wheel-contents development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Make your code impossible to miss.
Sep 2026 · plugins.jetbrains.com · its alternatives →
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Cosmetic Batch Code Decoder and Expiration Date Checker
2025 · checkcosmetic.online · its alternatives →
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Preflight▲77Hey HN, I’m a product designer on a payments team. Every time we were close to shipping a feature, we’d run a bug bash in a giant Google doc or spreadsheet: copy the spec in, write the test cases, ask people to mark Pass/Fail, paste screenshots, then manually turn everything into Jira tickets. It worked, but it always felt a bit painful. Instead of another heavy test management tool, I wanted something that feels closer to the tools we actually like using. More Linear/Notion, less old-school QA. With Preflight, you paste your product requirements and Figma link and get an initial…
Dec 2025 · preflightqa.xyz · its alternatives →
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Weka Checker▲76The smarter way to check candidate references
2021 · wekachecker.com · its alternatives →
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A Google Sheets add-on for bulk email verification
2018 · workspace.google.com · its alternatives →
- 13SC
2011 · antimatter15.github.com · its alternatives →
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Mailphin▲17Disposable, temporary email checking API and bulk validator
2024 · mailphin.xyz · its alternatives →
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Hi HN, In most codebases I’ve worked on, temporary hacks (“TODO: remove later”, “just for this release”) slowly become permanent. Nobody remembers why they exist, but they keep shipping to production. I built a small CLI called DebtBomb to make that explicit. Instead of free-form TODOs, you attach an expiry date to temporary code. When the date passes, CI fails until the code is removed or the expiry is intentionally extended. Recently I added integrations so expired debt bombs don’t just fail CI — they become visible and owned: When a debt bomb expires, DebtBomb can automatically create a…
Jan 2026 · github.com · its alternatives →
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I built a GitHub app that checks for uncompleted checkboxes within pull request comments and blocks the merge if found. This allows you to treat checkboxes as to-do’s and: * Open pull requests with a to-do list template -> make sure all steps are completed before merging * Leave to-do reminders for yourself as you work on a pull request * Leave to-do reminders for someone else as part of your code review Especially useful for large PRs with collapsed comments.
2024 · github.com · its alternatives →
- 17AC
2016 · funcy.readthedocs.io · its alternatives →
- 18IV
2023 · statuslist.io · its alternatives →
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Validea-MVP▲11Real user feedback for your MVP in hours instead of weeks
2025 · validea-mvp.com · its alternatives →
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Stoney▲2Know when your code drifts from the original requirement
May 2026 · stoneydev.com · its alternatives →
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Verify emails instantly in bulk syntax, MX, disposable more
2025 · verify.udecode.net · its alternatives →
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batch code decoder for cosmetics and perfumes
2024 · cosmeticcheck.app · its alternatives →
- 24
Direbase▲4I built CodeQuest SEO Checker because I couldn't find a tool that clearly diagnoses structured data (JSON-LD/Schema.org) alongside basic SEO. It checks 45+ items across 4 categories: - Structured Data (JSON-LD/Schema.org) - Basic SEO (title, meta, headings) - Content quality - Technical SEO (HTTPS, mobile, speed) Free: 10 checks/month, no sign-up needed. Would love your feedback!
Aug 2026 · seo.codequest.work · 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 →