Posts

Show HN: I created an app to make my online reading experience easier https://ift.tt/3b20265

Show HN: A Native Tiling Window Manager for Windows 10, Inspired by I3wm https://ift.tt/3q217iS

Show HN: Planck 6502, an open hardware extensible retro computer https://ift.tt/3bM9Rob

Show HN: WebMIDI Enabled Editors and Tools https://ift.tt/37WEo1o

Show HN: Bot that plays Prisoner's Dilemma on Twitter https://ift.tt/3bM0kxf

Show HN: Location Based Networking Server Demo https://ift.tt/3b2jRuh

Show HN: Svgasm – SVG animation from single GIF using tracer https://ift.tt/3q6Yf3X

Show HN: Email Cleaner: Clean tracking links and pixels from email newsletters https://ift.tt/2O9egcF

Show HN: QueryCal – calculate metrics from your calendars using SQL https://ift.tt/37Sv7XW

Show HN: 95 people voted for me to make this voting platform https://ift.tt/3uNi0Bx

Show HN: I make list of tool to decor your GitHub readme https://ift.tt/3dQKZht

Show HN: Pasting output from previous bash command as arguments https://ift.tt/2O4RZN8

Show HN: A hybrid messaging/photo message board https://ift.tt/3pZuYIz

Show HN: Rich Text Math Editing on the Web with Markdown and AsciiMath https://ift.tt/3bJkeJo

Show HN: GraphQL API in WordPress core would look like this https://ift.tt/3b4HKl3

Show HN: My custom computer case that acts as an air purifier https://ift.tt/3aY2HOg

Show HN: Is it time to kill Scrum? https://ift.tt/3r03BPP

Show HN: A tiny static site generator for publishing directory websites https://ift.tt/37TmcWm

Show HN: Ranking Data Sets by Quality https://ift.tt/3q1CwdZ

Show HN: GraphQL Zeus 3.0 – GraphQL Client now with subscription and JSON schema https://ift.tt/2Pj2qgA

Show HN: Olvy – Beautiful release notes that add joy to shipping software https://ift.tt/2ZYGusY

Show HN: YouTube Chat Inspector – a “go to channel” alternative https://ift.tt/2OayvGY

Show HN: Track market trends from social media https://ift.tt/3bMAj0C

Show HN: Lowdefy – Build internal tools with YAML on an open-source framework https://ift.tt/3bIXiKb

Show HN: Unix tool that visualizes shell commands usage https://ift.tt/2ZTQXpF

Show HN: Doppler Share – Share one-off secrets with end-to-end encryption https://ift.tt/3r0MMEm

Show HN: I built a tool that analyzes every option contract on the market https://ift.tt/3pXtcYv

Show HN: Hummingbard – decentralized communities built on Matrix https://ift.tt/37R3Nta

Safe and Secure Restroom Access Helps Muni Run On Time

Show HN: Mind Graph https://ift.tt/3pYvpmD

Show HN: A blog post written in Dumbdown (new alternative to Markdown) https://ift.tt/3soJsTU

Show HN: Decentralised Password Manager https://ift.tt/3dStBZM

Show HN: Zepel – A Jira Alternative https://ift.tt/3aVNo8G

Show HN: GraphQL standard and nested mutations at same time https://ift.tt/3qVSnvK

Show HN: Interactive real-time chemistry and fluids: water electrolysis https://ift.tt/37NWqTx

Show HN: UML Diagram for GoF Design Pattern Examples Written in TypeScript https://ift.tt/37RT8P8

Show HN: How much is your domain name worth? A new site for domain appraisals https://ift.tt/3dMlH4f

Show HN: Redbean: single-file distributable web server https://ift.tt/3kpMLHD

Show HN: Byztime – Byzantine-fault-tolerant time synchronization https://ift.tt/3knLctM

Show HN: Script to convert flat HTML files to directory style https://ift.tt/3qWt50C

Show HN: Audio Chat for the Web https://ift.tt/3bFmwJp

Show HN: Covid Vaccine Availability for CVS, Duane Reade, Rite Aid, Walgreens https://ift.tt/37OeIE3

Show HN: Spaces Cinema – Watch parties in immersive spatial audio worlds https://ift.tt/3dLL9Xu

Show HN: CalcuLaTeX, a pretty-printing calculator language https://ift.tt/3r7H6sc

Show HN: Framework for local, reproducible, batched deep learning for research https://ift.tt/2Moxzhp

Show HN: Tweek released super slick printable calendar template https://ift.tt/3aYB1cl

Show HN: Jiga 3D CAD viewer for Gmail – view CAD files directly in Gmail browser https://ift.tt/3qVhAq1

Show HN: Soluble – Security Assessments on Terraform https://ift.tt/37PBCuC

Show HN: We’ve built a high performance electric trike from scratch https://ift.tt/3uwtwRt

Show HN: How I made $101,578.04 selling colors online https://ift.tt/3pUmqT6

Show HN: A command-line utility for deploying serverless applications to AWS https://ift.tt/3dLSOF6

Show HN: Secret combinations of the CCP and other threats to democracy https://ift.tt/3kkXoeO

Show HN: Browser Extension to make a language test out of any website https://ift.tt/2ZQ0v5e

Show HN: QEMU front end for M1 and Intel Macs https://ift.tt/3dJj7vK

Show HN: A whirlwind Lisp adventure https://ift.tt/3dKWEOM

Show HN: Awesome-Nami https://ift.tt/3sqLS4m

Show HN: A technology to create animated digital artwork https://ift.tt/2ZNEIuL

Show HN: Alert yourself after a long-running task in terminal https://ift.tt/3spw0iO

Show HN: Can’t afford Bloomberg Terminal? No prob, I built the next Best thing https://ift.tt/3aW2HP3

Show HN: Horcrux, a Playground for Shamir Secret Sharing https://ift.tt/2ZLKhd4

Show HN: Peer feedback app based on best practices https://ift.tt/3dJwDzx

Show HN: I wrote a book about using data science to solve “everyday” problems https://ift.tt/2O116hu

Show HN: Use Twitter Like Elon https://ift.tt/3bQ8vsD

Gene Henderson: Honoring Muni’s First Black Division Manager

Show HN: Summarize IPs (bulk geo, asn, privacy report for IP addresses) https://ift.tt/3pQaOk8

Show HN: Shellmath: Floating-point arithmetic directly in bash https://ift.tt/2ZLxRSF

Show HN: The easiest way to add A/B testing on your site https://ift.tt/3dGDOZl

Show HN: I made a 3D sandbox for designing custom Game Boys https://ift.tt/3aR8fKg

Show HN: Extensible command line tool for pandas data processing https://ift.tt/3snkJ2u

Show HN: I built a cute, little isometric block stacking editor in QML https://ift.tt/2P6TWsS

Show HN: Tru – An Esoteric Language with Brackets https://ift.tt/3uuV7lQ

Show HN: Contra – Work the Way You Want https://ift.tt/2NYC8iM

Show HN: NotionDog – The easiest way to build websites with nothing but Notion https://ift.tt/37Kj8vM

Show HN: Replace printf() with cool generic print, almost like Python/JS https://ift.tt/3bNjqTV

Show HN: Nosh – A Modern RSS Reader https://ift.tt/3aP93Q9

Show HN: Flowdash – Build internal tools for your team’s manual workflows https://ift.tt/3dJdX2O

Youth Voices for Vision Zero SF

Show HN: Privera – The Analytics' Anonymization Proxy https://ift.tt/2Np2IlB

Show HN: SinglePageCloud.com one page showing all your ec2 instances globally. https://ift.tt/3bwCwNV

Show HN: Track what you watch and see where to watch movies and shows https://ift.tt/2ZJNqdC

Launch HN: GreaseBoss (YC W21) – Lubricate with Confidence https://ift.tt/2NolF7X

Show HN: Recollec – Faster and Easier Remote Employee Onboardings https://ift.tt/2ZK3M5S

Show HN: A coding coach to help you write better code faster https://ift.tt/2ZOZYQJ

Show HN: Generate a 3D model that looks like you and apply AR animations effects https://ift.tt/3bvRBz3

Show HN: Test your Gitlab CI Pipelines changes locally using Docker https://ift.tt/2ZG3VqT

Launch HN: Abacum (YC W21) – Easy collaboration and reporting for finance teams https://ift.tt/3pKswpd

Show HN: GPT-3 resources, examples, and use cases https://ift.tt/3sjIZCr

Show HN: MobX-Style Observables in Svelte https://ift.tt/2ZELdjE

Show HN: Constexpr.js https://ift.tt/3pJSF7M

Show HN: Community of professionals, with satisfaction and transparency at core https://ift.tt/37E1da0

Show HN: Recursive – A puzzle game about recursion, patterns, and programming https://ift.tt/3uiHNRP

Show HN: Note, my simple command line note taking app https://ift.tt/3dABbZ1

Launch HN: Wyndly (YC W21) – Allergy relief through at-home oral drops https://ift.tt/3aGtONC

Show HN: Call a Dev – Pay Stack Overflow users $1/min for live programming help https://ift.tt/3so9WVP

Show HN: Summarizing product reviews into simple bullet-point lists with GPT-3 https://ift.tt/3uio7xr

Show HN: Scroll – A New Way to Publish https://ift.tt/3aJnsgM

Show HN: Try CLIP, OpenAI's new model, from the browser https://ift.tt/2P1hXl4

Show HN: A no-code billing platform, all under your own domain. https://ift.tt/2NvK6QD

Show HN: Kraken Bitcoin Profit Calculator https://ift.tt/3dEUwbo

Launch HN: H3X (YC W21) – High power density electric aircraft motors https://ift.tt/3qERuaO

Show HN: Magic Login – Passwordless login and transactional emails as a service https://ift.tt/3updGI8

Show HN: DeKarmaHN, a Chrome extension to hide karma and more https://ift.tt/3btlNuB

Show HN: ProSudoku – Play Sudoku with Apple Pencil on iPad https://ift.tt/2Nw425X

Show HN: Building a Binary Counter https://ift.tt/3um45ll

Show HN: Turn scripts into fine-tuned voices via Wiki markups https://ift.tt/3dAi4OQ

Show HN: A contact form that prunes spam https://ift.tt/2OVa1Sd

Show HN: Timelineify – Create Spotify playlists of an artist's full discography https://ift.tt/3qLv7R6

Show HN: Book a table in any restaurant with voice AI and build your own app https://ift.tt/3aBMcat

Show HN: EnzymeUI – open-source Vue components library https://ift.tt/37vpfnx

Show HN: Ad Network for Sideprojects https://ift.tt/3btPMT9

Show HN: Free speech Reddit clone (svelte) https://ift.tt/3ugBiie

Show HN: Mp3tag for Mac – universal tag editor now on the Mac https://ift.tt/3shjrWO

Show HN: CompreFace is a free and open-source face recognition software https://ift.tt/37zTwS0

Show HN: Go-FrodoKEM a Practical quantum-secure key encapsulation in Go https://ift.tt/3kl6W9X

Show HN: Python Wheel Obfuscator https://ift.tt/3sigR2r

Show HN: Write plain SQL, generate Typescript types of result row and parameters https://ift.tt/3dxNzZH

Show HN: Force Directed Graph of Singapore MRT and LRT Networks https://ift.tt/3sbyoJK

Show HN: Tape Machine https://ift.tt/3pCB5CA

Show HN: Jambook.io – A “don't break the chain” dashboard for GitHub writing https://ift.tt/37wUPRI

Show HN: Peppa PEG – An Ultra Lightweight PEG Parser in ANSI C https://ift.tt/2ZBEsPq

Show HN: A GitHub issue that self-updates in realtime using GraphQL subscription https://ift.tt/3sieltj

Show HN: Libre-Studio.com https://ift.tt/2NtbPRY

Show HN: Vellum – An interactive list of nonfiction books reviewed by academics https://ift.tt/2OYb1oP

Show HN: MiniForth – A Minimal Forth https://ift.tt/3qE96nh

Show HN: Sabre – The bullshit-free (c) programming language https://ift.tt/3scGuSl

Show HN: A browser extension to use picture-in-picture with any website https://ift.tt/2ZBOUX6

Show HN: Minimalist App for Backups to Any Storage (Now FOSS) https://ift.tt/3kbH2Fh

Show HN: Free gemini capsule hosting on Sourcehut https://ift.tt/3bo6Utx

Show HN: Infinite Bubble Wrap https://ift.tt/2NKvtsJ

Show HN: I Wrote an Article on CQRS https://ift.tt/3pwB2Io

Show HN: Rhit, a Nginx Log Explorer https://ift.tt/3bqkSLG

Show HN: Logname – A portfolio/resume website for developers https://ift.tt/37w2oIz

Show HN: Share your workstation setup and earn with Amazon Affiliate links https://ift.tt/3scmoYA

Show HN: Validatum – build fluent validation functions in .NET https://ift.tt/3udD2st

Show HN: Split Keyboards Gallery https://ift.tt/3se815M

Show HN: ClubCircle – gradient borders and status badges for Clubhouse avatars https://ift.tt/3ayVZOs

Show HN: Crypto Mining Pools Aggregator https://ift.tt/3uc77J0

Free Muni and Paratransit to COVID-19 Vaccine Appointments

Launch HN: MindsDB (YC W20) – Machine Learning Inside Your Database https://ift.tt/2ZuqrTN

Launch HN: HiGeorge (YC W21) – Real-time data visualizations for public datasets https://ift.tt/2NGzfTM

Show HN: Archive as you browse, store locally and/or share with others via IPFS https://ift.tt/3qAQ01d

Virtual Parade and New Central Subway Art Ring in Lunar New Year

Show HN: Kanban board that helps Engineers learn Marketing https://ift.tt/2OQeTYW

Show HN: Stateless note sharing via URL Hash https://ift.tt/37pjhVi

Show HN: ScreenToVideo – Record your videos flawlessly https://ift.tt/2NbjODq

Show HN: Merge multiple PDFs into one using WebAssembly https://ift.tt/3s6ywtU

Show HN: Create APIs for static datasets without writing a single line of code https://ift.tt/3pxS8W4

Show HN: Kalaksi: a social-network built on top of RSS https://ift.tt/3aue6VW

Launch HN: Ontop (YC W21) – Easily hire and pay remote workers in LATAM https://ift.tt/3s2MTj0

Launch HN: Datrics (YC W21) – No-Code Analytics and ML for FinTech https://ift.tt/3beSuvY

Show HN: Job Alerts for the Freelancing Economy https://ift.tt/3awjXKu

Show HN: Make all web forms copy/pasteable as a single input. Web 3.0 https://ift.tt/3s7N7Wf

Show HN: Amfora, a TUI Browser for Gemini https://ift.tt/2OO9Jg0

Show HN: ExampleOfiOSLiDAR – sample codes using the Lidar sensor on iOS device https://ift.tt/3qz3iLJ

More Muni Metro Rail to Return in May

Show HN: Guesbook for my static site using GitHub Gist and Netlify Functions https://ift.tt/3bbNMPC

Show HN: Link Preview (Unfurl/Expand) API https://ift.tt/3s91Jol

Show HN: Rails N+1 queries auto-detection with zero false positives https://ift.tt/3avA8Yu

Launch HN: Worksphere (YC W21) – Manage flexible in-office or remote workspaces https://ift.tt/3s2IAnT

Show HN: DeltaCI: Bare Metal CI/CD with much faster builds https://ift.tt/37nyWEw

Show HN: An Event Sourced Minesweeper https://ift.tt/3u9Hf0g

Show HN: Ray.so – Create beautiful images of your code https://ift.tt/3u6Ff8Z

Show HN: Moneto – Cash planning tool for running a profitable business https://ift.tt/3at8mvD

Show HN: Personal messaging with a 2-7 day delay https://ift.tt/3bge5Eg

Show HN: Commitlog – Simple CLI Changelog Generator Using Commit History https://ift.tt/3qv0AqG

Show HN: Book Launch – Writing Maintainable Unit Tests https://ift.tt/3aoNTrM

Show HN: Mailoji – Emoji Email Addresses https://ift.tt/3dnjxYK

Show HN: Experiments on Machine Translation in Pure Go https://ift.tt/3u5GMfC

Show HN: Pure Golang PostgreSQL Parser powered by CockroachDB https://ift.tt/2M4D0SI

Show HN: ConstexprJS: A static site generator without a DSL https://ift.tt/3dmulpG

Show HN: A social platform with music in focus. Download the app https://ift.tt/37nIDmd

Show HN: Crane – A self-hosted research literature management web service https://ift.tt/3qrqyLy

Show HN: Static Tweet Rendering https://ift.tt/3u1kb3Q

Mask Up - It's the Law!

Show HN: Lightweight, YouTube-based music player coded in C# https://ift.tt/3bamCZf

Launch HN: June (YC W21) – Two-click analytics reports on top of Segment data https://ift.tt/3aqZxlX

Show HN: Endgame – An AWS Pentesting tool to backdoor or expose AWS resources https://ift.tt/3jVJH68

Show HN: Pageturner – a community for building a reading habit https://ift.tt/3allnHw

Show HN: Opul – find and optimise your financial freedom age https://ift.tt/3pkZz2R

Show HN: My ultimate make file for Golang services https://ift.tt/3qrn5N0

Show HN: An async API and a CLI tool to search YouTube without using the DataAPI https://ift.tt/3bc0XQm

Show HN: SendFiles.online – Make a file into a URL quickly https://ift.tt/3jONWQM

Show HN: Buy and Sell domain names before they expire https://ift.tt/2OL2p4V

Show HN: Jam, an Open Source Clubhouse (w/ WebRTC) https://ift.tt/3dixZky

Show HN: Hubstore – Showcase your Python desktop applications https://ift.tt/2ZlpvRC

Launch HN: Noya (YC W21) – Direct air capture of CO2 using cooling towers https://ift.tt/37jqZjH

Show HN: ConstexprJS: A static site generator without a DSL https://ift.tt/2ZpDgOV

Show HN: We Broke Topcoder Ratings https://ift.tt/2LRlIIr

Launch HN: Pyroscope (YC W21) – Continuous profiling software https://ift.tt/2Zhzo2L

Show HN: Substack Inc Adds Unsolicited Job Ad on My Website; I Fight Back https://ift.tt/3s1U7nz

Show HN: 3D Meshes of Signed Distance Functions in Python https://ift.tt/3amwX5h

Show HN: I Made a Chat Server https://ift.tt/3deRKJK

Show HN: I built an online interactive course that helps you learn to code fast https://ift.tt/3pnCXi8

Show HN: A review of books and tutorials on Apache Kafka https://ift.tt/3jQ7R1z

Show HN: Dato.rss The best RSS Search experience you can find https://ift.tt/3jTmXUi

Show HN: Shopify's Top 90 Most Successful Startups in 2021 https://ift.tt/3baJJmz

Show HN: Puffer, SNI based tracker and adblocking for Android https://ift.tt/3pk82DG

Show HN: ustaxes.org – open-source tax filing webapp https://ift.tt/3jPvvLG

Show HN: I created a programming language in Python https://ift.tt/3qmpPeI

Show HN: Open Git remote directly from vim: vim-repo-edit https://ift.tt/3b3YSWJ

Show HN: WFH has made me feel disconnected – so I made Highlight https://ift.tt/2ZiJbp2

Show HN: Simple tool for creating and organizing daily notes on the command line https://ift.tt/3jLFUYU

Show HN: Peek into a remote repo from GitHub or Gitlab quickly https://ift.tt/2Ot3RbJ

Show HN: An interactive map of the 1M most-assigned books in college syllabi https://ift.tt/3tSjUA6

Show HN: 19-Year-Old If Game Restored Using TeaVM https://ift.tt/3dcZko5

Show HN: Futuure – hash-certified public prediction store https://ift.tt/3bbCaw2

Show HN: Khan-dl – Khan Academy Course Downloader https://ift.tt/3podchM