Alternatives
Products that do what Keynero Manuals does
Stop searching for software manuals get them instantly.
- 1TC
Looking to get some feedback from the Hacker News community. I wrote the book with a focus on penetration testers and red teamers, but there are great examples for network admins, developers, and blue team defenders as well. You can pick up a copy for free here through May 19, 2019: https://gumroad.com/l/the_cyber_plumbers_handbook/hackernews... Please note, because it's hosted on Gumroad, it does require an email. If you don't want to give out your actual email, check out an anonymous email service. I give it away to students for free, so if you know of one that…
2019
- 2
- 3AF
I'm a long time lurker that recently quit my job to work on my own projects, a lot due to the inspiration from Hacker News. Now I have published my first serious project, an app for learning how to write Japanese characters. It's the app I always wanted but couldn't find when I was studying. It tries to be simple to use, you just start the quiz and go with the flow. There's no need to plan and manage your studies, and it uses spaced repetition for better retention. There's a promo page with more details up at http://www.kanjibyhand.com. It's only for Android so far. The free version includes…
2012
- 4
- 5
- 6
- 7
- 8KM
Over the last couple of months I have designed and written Keys, a Mac application the helps learning typing and that is supposed to meet Mac users standards for a well-designed application. My goal is to become a micro-ISV or indie developer. The app is only in the Mac app store for now (no trial yet), since end of May, and I have been busy putting together a website and a personal blog since. I would be very interested what the HN community thinks about the application, how you like it, and how it is presented, from a business angle. Prior to this project, I have done much more work on…
2012
- 9CK
Hey HN! This is Divit from Almanac (YC S26). We built CodeAlmanac, a wiki for your coding agents that updates as you talk to them. It is open-source, local, and free. Here’s a demo: https://www.youtube.com/watch?v=XNQWV3TFBWM Your CC/Codex conversations contain a LOT of knowledge that is forgotten because it was never documented. People have their own methods of documenting their chats. We used to make Markdown files like MANUAL.md and DESIGN.md, and would prompt Claude to keep them updated. The problem is that these files quickly become outdated and messy, and there’s…
Jul 2026 · github.com
- 10LP
Hi! I am doing a learning project, attempting to build an imperative language (and interpreter). The end product will be useless for others, I just want to learn and better understand how to build imperative languages. :) If someone else shares this interest and want to give some good hints on good resources I would be grateful. Currently I am looking at an awesome text by Bob Nystrom. All suggestions and tips on resources are most welcome. I am very much a beginner in this, but I find this topic very fascinating. Mail me or post links here! Cheers! You can try a beta version Online at…
2020
- 11IW
Hello! This ebook aims to teach Linux command line tools and Shell Scripting for beginner to intermediate level users. The main focus is towards managing your files and performing text processing tasks. Includes plenty of examples, exercises (200+) and solutions. To celebrate my latest ebook release, you can download PDF/EPUB versions of Computing from the Command Line for FREE till 08-Nov-2022: https://learnbyexample.gumroad.com/l/cli_computing (the web version linked as the post url is always free) All books bundle (all my 13 programming ebooks) is $10 (normal…
2022 · learnbyexample.github.io
- 12IM
For the past 6 months, I’ve been building Docai, a tool to automate project documentation from Jira. As a dev, I’ve worked on too many projects where documentation was missing, outdated, or written too late. Most of the time, we had to dig through Jira tickets to understand what was built and why. It was painful. So I decided to fix that. Docai reads your Jira releases and generates clean, structured documentation automatically. Here’s what it does: - Generates documentation from Jira tickets (based on versions/releases) - Builds an incremental feature tree to follow the evolution of…
2025 · docai.so
- 13
- 14SS
Hi HN! I’ve been building startfa.st, a curated directory of AI, developer, and product tools. Link: https://startfa.st Like many people building in AI/dev, I found myself drowning in new tools every day, everything from agents, deployment frameworks, auth platforms, workflow engines, model APIs, automation tools, design tools, security stacks, etc. There’s constant novelty, but it’s very hard to find signal. Most lists on the internet recycle the same names. So I built startfa.st to solve my own discovery problem. What startfa.st is A fast, searchable, hand-curated index of…
Nov 2025 · startfa.st
- 15TP
Traditional typing apps aren’t built for coding. They miss key features that coders need: 1) Syntax highlighting to replicate real coding environments. 2) Practice with tricky symbols like {, }, ;, and |. 3) Real-world coding snippets to make typing practice meaningful. So I built typinghackers in 8 days with go (pocketbase), react (yes, shadcn xd) and sqlite. Rsync to the vps and let it go.
2025 · typinghackers.com
- 16LA
Hey HN, Along with a handful of friends, I've been working on a note taking platform for the last couple years. We created a 2 minute pitch of our platform, if you'd prefer to read, maybe you'd want to checkout our README: https://github.com/lockbook/lockbook. If you don't want to do either of those things I'll try to summarize some of our core values: - everything end to end encrypted - open formats: markdown and svg - strong offline support - everything open source - native apps where possible - rust where possible Some other stuff we're proud of: - we have a CLI which…
2024 · youtube.com
- 17TP
Hi HN, I’m Linn, the creator of ToolKuai (https://toolkuai.com). Like many of you, I’ve always been wary of "free" online file converters. Most of them are black boxes: you upload your private documents or images to a remote server, and you have no idea where that data ends up or how it’s being used to train models. I wanted to build a suite of tools (Video/Image compressor, OCR, AI Background Remover) that runs entirely in the browser. No files ever leave your machine. The Tech Stack To make this performant enough to rival server-side processing, I leaned heavily into modern…
Jan 2026 · toolkuai.com
- 18IB
Hi HN! My name is Yossi, and I'm a solo indie maker. SEO tools are super pricey and free tools often fall short, leaving most users to costly subscription-based tools. So, I built SEO Stuff, a keyword tool that uses a credit-based system for builders like me who use SEO more sporadically. Have a great day!
2024 · seo-stuff.com
- 19TA
I'm a software engineer and keyboard enthusiast who wanted custom keycap sets but couldn't find anything I liked. That led me to build Thockfactory, an online keycap configurator that lets anyone design and order their own custom sets. The first version launched back in April 2024, but after feedback and my own experience using it, I realized the shop and configurator needed a complete overhaul. I took down the site completely and have rebuilt almost everything since then, focusing on a better UX and a smoother ordering process. Would appreciate any feedback, bug reports, or ideas. You can…
2025 · thockfactory.com
- 20OS
I posted this previously, but there's been a major update. As a high school student, I love LLMs and the execution of Apple's Appel Intelligence Writing Tools, but was disappointed that nothing like that existed for Windows. I thus created Writing Tools, a better than Apple Intelligence open-source alternative that works system-wide on Windows. It's much better than the tiny 2B parameter Apple Intelligence model! Features (works system-wide): 1. Select text in a textbox, press the hotkey, and optimise your text in a click (proofread, rewrite, tone changes, custom instructions...). You can…
2024 · github.com
- 21MA
Hey HN. I've become enamored with the Acme editor. It's fascinating because it turns the Vim paradigm on its head: instead of maximizing your use of the keyboard, maximize your use of the mouse. I think this helps optimize for information management, as opposed to text manipulation. I realized a lot of the CLIs I use have the same structure, and with a small program I could convert them into GUIs inside Acme and make them much easier to use. Let me know what you think.
2022 · github.com
- 22TA
I just launched Type Spider, a typing practice site I built to help improve speed and accuracy without the clutter or distractions found in some other tools. It's lightweight, mobile-friendly, and built using Vue and Tailwind. One feature I’m especially excited about is the on-screen keyboard that highlights each key as you type. It’s useful for beginners and helps build muscle memory. The site tracks words per minute and accuracy, and it works smoothly on both desktop and mobile. I built this solo and tried to keep things simple and fast. I’d really appreciate any feedback from the…
2025 · typespider.com
- 23LW
Hello Hacker News! We bring to you today 2 things: 1. Our passion project - LaoTzu Writer Studio - a modern writing application 2. Thoughts on the abysmal state of Kickstarter - likely well known to you all, but having experienced it for the first time, it is disheartening So lets start with the good stuff: LaoTzu Writer Studio - LaoTzu helps you build the framework of a novel, but still leaves the writing for you to do. That means there are indeed AI elements - like our Guard section that flags inconsistent canon in your universe, or the analyze section that determines writing stats,…
May 2026
- 24PO
Hey Hacker News, We've been working on ways to save people time at work and we've got something for you to try that we think can do just that. Pensieve lets you search across silos from one safe, convenient place, and save and retrieve notes without disturbing your workflow. Check it out at https://www.pensieve.ai, or on Youtube at https://youtu.be/-lQLmVSRI6Q.
2018
Ranked by how close each launch is in meaning, then by votes. Refine with a description →