Posts

Show HN: Captain Stack – a parody version GitHub Copilot https://ift.tt/2SJIYf6

Show HN: Leapp – Multi-cloud credentials tool for developers https://ift.tt/3AeTwUj

Show HN: Access to real-time trending stocks from Reddit, Twitter, news, and SEC https://ift.tt/3whgJCh

Show HN: Time, habit and goal tracker that displays as a flexible dashboard https://ift.tt/2TgaFwm

Show HN: Geelong Digital Outdoor Museum (GDOM) https://ift.tt/3dqRqXt

Show HN: An Interactive Visual History of Git Development https://ift.tt/3jvtiXx

Show HN: Glassmorphism CSS Generator https://ift.tt/3y942up

Show HN: Magic – one-click signup from inside any newsletter https://ift.tt/3dMuwdF

Show HN: Direktiv new VSCode plugins and Direktiv-in-a-box https://ift.tt/3AgFL7M

Show HN: Sum Types for Ruby https://ift.tt/3A9eeVA

Show HN: Tips and tricks I learned from my Kickstarter campaign https://ift.tt/3Acy3eQ

Transit Lanes Keep Muni Moving on Mission Street in SoMa

Show HN: Browse SPACs and Their Sponsors and Underwriters https://ift.tt/2Uck2gu

Show HN: A 13.3“ battery-powered e-paper picture frame to display digital art https://ift.tt/3h2RA9J

Show HN: A fun way to check Bitcoin’s price. https://ift.tt/3A5Qn9n

Show HN: Listen to the GPT-3 Paper in under 2 hours https://ift.tt/3hc6z04

Show HN: MagicSquared – Magic Magic Link Authentication https://ift.tt/3h2lPha

Show HN: New front-end framework powered by TS, OOP and MVC/MVP https://ift.tt/3vZqEMl

Show HN: RESTful API for images, documents, & video https://ift.tt/3y27uqI

Show HN: Apache Kafka and Ziggurat https://ift.tt/3hfop2m

Show HN: We asked email experts their secret for subject line copywriting https://ift.tt/3jpsUtG

Show HN: pbfish – A minimal error-tolerant schema validation library https://ift.tt/3dqESzp

Show HN: Art Generator Neoplasticism https://ift.tt/3w5MZYG

Show HN: The Sample – newsletters curated for you with machine learning https://ift.tt/3djvde0

Show HN: Optery – See the private info data brokers are posting about you online https://ift.tt/35VtXtB

Show HN: Ceramic – Create, host, and share decentralized data streams https://ift.tt/3qE7fje

Show HN: Anki alternative with integrated notes and import/export https://ift.tt/2U5ljWE

Show HN: Visualize the US Census ACS in less than 150 lines of code https://ift.tt/3doSlYu

Show HN: I made a site to share creative writing https://ift.tt/3vVMMr2

Show HN: Insert a page view counter in your README https://ift.tt/3jsvJdo

Show HN: Croquis – plot graphs 100x faster on Jupyter Notebook https://ift.tt/2U4qpm0

Show HN: Minimal versioned log structured relational DB in Common Lisp https://ift.tt/3y0KnwA

Show HN: I made a free SEO foundations course for startups https://ift.tt/3jgBHOJ

Show HN: Zanzibar PG – Pure PL/PgSQL Implementation of the Zanzibar API https://ift.tt/3xdHQPy

Show HN: I Want to Build This: A Gamified Landing Page Builder https://ift.tt/3A4RJRB

Show HN: Where were the famous people born? An interactive map https://ift.tt/3vUr0UE

Show HN: This Song Plants Trees https://ift.tt/35XpKFz

Show HN: Pandoc Markdown CSS Theme https://ift.tt/3h7RcFP

Show HN: Annotate – Online Image Labeling and Segmentation Tool https://ift.tt/3qrqv3k

Show HN: Pixie – A full-featured 2D graphics library for Nim https://ift.tt/3zXjsUt

Show HN: I’m an introvert – made an app to help maintain connections with people https://ift.tt/3xXobDy

Show HN: I made my first Color System, aavailable for Figma, JSON and copy-paste https://ift.tt/3w2OU01

Show HN: Production level annotation tools for images and videos https://ift.tt/3w2PYkx

Show HN: A machine that detects when you text and drive then shocks you [video] https://ift.tt/2UwPyWC

Show HN: Spotify CLI made with Go https://ift.tt/367oJet

Show HN: C# compiler with Go-like tooling (build small/standalone/native apps) https://ift.tt/3A95vTx

Powered Scooters Charge City’s Transportation Recovery

Show HN: SirenDNS – A Watchtower for Your Domains (Anti-domain-squatting) https://ift.tt/2T6rABk

Show HN: Safe Money – privacy-first finance tracker https://ift.tt/2T4GTKE

Show HN: I have built a friendly tech community with nocode, join us https://ift.tt/3deN5Xm

New Transbay Rail Crossing Virtual Workshop

Show HN: Circle – a tech support chatbot that gets answers from community forums https://ift.tt/3xQvHjG

Show HN: Botwars.io – Battle robots with your favourite programming language https://ift.tt/2T3HNHi

Show HN: Asynchronous Video Messaging for Teams https://ift.tt/35NPrZk

Show HN: A cringe-worthy ROS1-like interface for ROS2 https://ift.tt/3vZOF5T

Show HN: spe.py – A Simple Polymorphic Engine https://ift.tt/3h0oPcQ

More Muni Service Coming in August

Show HN: DNS-powered website with no back end https://ift.tt/3wWYQtk

Show HN: Reviewr.ai aggregates product reviews and provides AI-powered analysis https://ift.tt/3vP9qBf

Extended Service Hours for the F Market & Wharves

Show HN: Choose holiday destinations using weather and time of year https://ift.tt/3qpRoo1

Show HN: Beautiful Gantt charts for your next pitch https://ift.tt/3vTOol1

Show HN: Browserless v9 – browser driver on top of puppeteer https://ift.tt/3gYXNSV

Show HN: 3dasd – open-source DIY room-scale 3D scanner https://ift.tt/3xTADo5

Show HN: Freeciv-Web https://ift.tt/3gVl9ca

Show HN: I wrote a book about Everyday Go https://ift.tt/35UBmsR

Show HN: SaiphC: make C easier to learn by reporting all runtime memory errors https://ift.tt/3vRifuC

A Look Back at Muni's Original Headquarters

Show HN: Fuzzynote – terminal-based, CRDT-backed, collaborative note-taking https://ift.tt/3gWyK2R

Show HN: iPod.js – An online iPod that connects to Spotify and Apple Music https://ift.tt/3zQJBnA

Show HN: Machine learning automation from creating to using models in production https://ift.tt/3vLe96Z

Show HN: Build a no-code paid newsletter https://ift.tt/3wPKOKc

Show HN: Multiverse.plus – what if blogging was more collage-like and colorful? https://ift.tt/3qh1lUY

Show HN: WNetWrap – Tiny Windows HTTPS C++ lib – no dependencies https://ift.tt/3j19mM9

Show HN: Build a paid newsletter, 10x cheaper than Substack, with no-code tools https://ift.tt/3gOhz4L

Show HN: The Louvre as a 3D MMO, in the browser https://ift.tt/2SVovnA

Show HN: Smoko – 5min video conversation to interests https://ift.tt/2TTBM0b

Show HN: Not Another Gradient Generator https://ift.tt/3gQ3dzE

Show HN: I made a new kind of Bible app https://ift.tt/3wQ345Y

Show HN: Express-Session-JWT https://ift.tt/3xLOUCT

Show HN: Consistent – Community to get six-pack abs this summer https://ift.tt/3xFrYFu

Show HN: Fully On-Chain Generative NFTs with JavaScript https://ift.tt/3vItfdC

Show HN: Turn any image into a design 100% automatically with Designify https://ift.tt/35O5Mgk

Show HN: Then – Understand how you spend your time and what influences your mood https://ift.tt/3wNSmgr

Show HN: I wrote a book about Python https://ift.tt/3qgnanH

Show HN: Convert data exports from various services to a single SQLite database https://ift.tt/2UmwMkF

Show HN: Sunshine.Blue – Mobile Animation Studio https://ift.tt/2TWD8qH

Show HN: PlanetTypeScript, Aggregator of all things TypeScript https://ift.tt/3vKV0SL

Show HN: Bubble – a social platform for video comments and reactions https://ift.tt/3xLqgCF

Show HN: Advanced Stripe Payment Links https://ift.tt/3xxWPns

Show HN: Find new music on Spotify by aggregating the choices of tastemakers https://ift.tt/2STdD9J

Show HN: Coin Spin – Randomly guessing BTC addresses https://ift.tt/3zEh2d0

Show HN: Blotato – Declarative Architecture Diagrams https://ift.tt/3gTNIa0

Show HN: Monitor websites for changes. Get alerted by Email, Slack and Telegram https://ift.tt/3vQ2AeS

Show HN: Simple Resume Website https://ift.tt/2SgQBJz

Show HN: A curated list of buttons and box-shadows for your next project https://ift.tt/3vLjsn4

Show HN: I made a Hacker News for crypto https://ift.tt/2UdTprt

Show HN: Automated Linux Kernel CVE Patching – Tested Booting on 30 Devices https://ift.tt/2SKCxbI

Show HN: I created a simple open-source Kinetic Sand Art Coffee Table https://ift.tt/3gJvNnF

Show HN: A C++ RPC that supports both thrift and protobuf https://ift.tt/3xAytJK

Show HN: I implemented Tilde – Operator for Go Compiler after months of research https://ift.tt/3qeUNGb

Show HN: Drop-in audio & video chat for remote teams https://ift.tt/3gFww9b

Show HN: Why share your email address when you can hide it? https://ift.tt/3cXP4PX

Show HN: Data engineering as self-hosted service https://ift.tt/3zDxbQ9

Show HN: UnPlan – Spontaneous activities for remote groups https://ift.tt/3d00rXp

Show HN: Dotenv library for the v programming language https://ift.tt/3gFJp39

Show HN: Superintendent.app – Load CSV, write SQL, build charts, export output https://ift.tt/3cUsUxM

Show HN: Land 10 interviews a month with 0 effort https://ift.tt/3cZaDzk

Show HN: Compile Go regular expressions to Go code https://ift.tt/3qdxTyX

Show HN: Open-source alternative to Mixpanel and Amplitude for mobile apps https://ift.tt/3zDEF5v

Show HN: Online dozenal guitar tablature viewer written in PureScript https://ift.tt/35C0HrF

Show HN: How to Start a Blog and Beginner Blog Guides for 2021 https://ift.tt/3vS7ubv

Show HN: CVPR 2021 Buzz https://ift.tt/3cVNAFz

Show HN: Create your own Codecademy-style lessons https://ift.tt/3cXSYbv

Show HN: AES67 Stream Monitor – An app to monitor audio over IP streams https://ift.tt/3qaLasa

Show HN: Made Moon-dedicated sites over 3 years advocating renewed exploration https://ift.tt/3gO9a04

Show HN: Find Your Hacker News Doppelgänger https://ift.tt/3vGbU56

Show HN: Devtron, Heroku for Kubernetes, open source Delivery workflow https://ift.tt/2SEy0aN

Show HN: A task board for indie hackers with multiple projects https://ift.tt/3gIn457

Show HN: Play a physically simulated trombone in the browser https://ift.tt/3gEn1ao

Show HN: Filter HN topics you're not interested in https://ift.tt/3wUO7jn

Show HN: Advanced UK Rail Isochrone Mapping https://ift.tt/3zDGcbE

Show HN: Single-board SID file player https://ift.tt/3gJrRll

Show HN: An annotation tool for ML and NLP https://ift.tt/3gIoOtT

Show HN: Impaktek: the best way to find a meaningful job https://ift.tt/3gJbR30

Show HN: Check the things that matter to you in your menubar https://ift.tt/2ScO6YT

Show HN: Create Your Portfolio Effortlessly https://ift.tt/3cSNuic

SHOW HN: Production ready assets for developer and designers https://ift.tt/3gFnF7n

Show HN: Hacker News-ish stock news, from 40+ sources https://ift.tt/3qb4Agp

Show HN: Raytracer with both C++ and CUDA back ends https://ift.tt/3vDfD3j

Show HN: Customers are your best advertisers https://ift.tt/3iRFBxl

Show HN: A simple time conversion site for developers https://ift.tt/2SBcIe7

Behind the Scenes: Making Muni Service Changes

Show HN: I make full stack Hacker News clone with Next.js and Node.js https://ift.tt/3wFBCbd

Show HN: Higher Order Sketch-Based Graph Anomaly Detection https://ift.tt/2TKn6A6

Show HN: Hotpot, a TikTok for learning English like a native speaker https://ift.tt/3q5VktY

SFMTA Street Changes Improve Safety in the Tenderloin

Show HN: AWS Step Functions New Workflow Studio https://ift.tt/3vxjdfb

Show HN: Non-Bullshit Newsletters https://ift.tt/3zuAOrz

Show HN: An anonymous app to vent, chat, and see others do the same in real-time https://ift.tt/3q1TV7K

Show HN: Shoot the Messenger – Wipe Your Messenger Footprint https://ift.tt/2U4GKae

Show HN: Free Landing Page Builder and other cool stuff for business startups https://ift.tt/3q1vyag

Show HN: Automatically Store Your Tesla Videos on the Decentralized Cloud https://ift.tt/2SA7CPg

Show HN: Voice notes like WhatsApp but for web https://ift.tt/3wB9966

Show HN: GraphCDN, the GraphQL CDN with edge caching and analytics https://ift.tt/35tDPuj

Show HN: How to create a simple multiplayer game in Lua https://ift.tt/3xxzhPD

Show HN: A simple method to prove ownership and authenticity of digital media https://ift.tt/3gw074U

Show HN: Free course on landing pages that convert for startups https://ift.tt/2S3nCZD

Show HN: StarQueue – a free hosted HTTP message queue with a Postgres back end https://ift.tt/2TGh7w9

Show HN: Markov Model Headlines https://ift.tt/3vvnqjx

Geary Transit Lanes Proving Their Worth

Show HN: iOS app that blocks opening other apps until you write purpose (Beta) https://ift.tt/3wJSwFm

Show HN: Create image mosaics with Polyfoto https://ift.tt/3wyY5qb

Show HN: Acronos – Asynchronous meetings tool for modern teams https://ift.tt/3vxbuh6

Show HN: Seeking High Value Introductions from Investors/Advisors https://ift.tt/3zohlZk

Show HN: fcp – A significantly faster alternative to cp(1), written in Rust https://ift.tt/3wAm5ti

Show HN: Animate Any Chess Opening https://ift.tt/3wGRMkk

SFMTA Community Survey: We Asked and You Answered

Cable Cars are Returning this Summer!

Show HN: Talk to your contacts on Facebook, Twitter, WhatsApp via text messaging https://ift.tt/3gpM2G2

Show HN: Influence, a Go-inspired 1min board game https://ift.tt/3iJ5GOV

Show HN: TiloDB – serverless entity resolution technology https://ift.tt/2SBQus7

Show HN: Apitest – API testing tool with JSON-like DSL https://ift.tt/35nNh2k

Show HN: Playing Call of Duty Warzone with a Nerf Gun and a Raspberry Pi https://ift.tt/35n34i0

Show HN: Survey of 10k freelancers, their salaries, locations and tools https://ift.tt/3xmdsSP

Show HN: Securely run SQL analytics on your encrypted data https://ift.tt/3vmf7GF

Show HN: Rust project – browse OpenStreetMap data in the terminal https://ift.tt/3iHsu1q

Show HN: Generate a free visual sitemap by crawling any website https://ift.tt/2SAj0dF

Show HN: Monika, Open Source Monitoring https://ift.tt/3vqbzDe

Show HN: Gelidum – My Python library to freeze objects https://ift.tt/3iDpN0Y

Show HN: Get a Postgres replica with all your Stripe data https://ift.tt/3xnsCXY

Show HN: macOS HNReader Application https://ift.tt/3gmNUiU

Celebrity Voice Announcements Welcome Back Muni Riders

Show HN: I made a community sourced fitness routine database https://ift.tt/3gAEZsS

Show HN: My podcast about turning side projects into businesses https://ift.tt/3goYndQ

Show HN: I made Kanban board and browser extension for job application tracking https://ift.tt/35gK1Wo

Show HN: gogen: Scaffolding tool for Golang based services https://ift.tt/3pNMPDW

Show HN: OpenThread Mesh Gateway with BG95-M3 Based LTE-M Support https://ift.tt/2TVnWdu

Show HN: CI for data science with pytest, GitHub Actions, and Hypervector https://ift.tt/3vhb52d

Show HN: The simplest geohash implementation under the sun https://ift.tt/35hWxF3

Show HN: Secure Telnet – SSL encrypted telnet https://ift.tt/35j6VfW

Show HN: Opal Discord Bot https://ift.tt/3vlLXHF

Show HN: I wrote a little book about building fullstack application with Next.js https://ift.tt/2Tux4FF

Show HN: I curate HN stories which didn't reach the front page https://ift.tt/3xgXZmZ

Show HN: Manage OKRs in Slack https://ift.tt/35hVC7M

Show HN: I made a generator of art – Suprematism https://ift.tt/3vlPpC2

Show HN: I built Figma for the live website https://ift.tt/3zmOqoC

Show HN: Trideate, Play as the Dreamer, the Realist, or the Critic https://ift.tt/3wiHBCs

Show HN: Super Follow for Superfans https://ift.tt/3ww3zlq

Show HN: A Docker plugin to allocate IP addresses via DHCP https://ift.tt/2TpQ8F2

Show HN: GF likes texts. I’m bad at texting. App for that? Nope. So I made one https://ift.tt/3ge1C7I

Show HN: HN to Kindle, Read Hacker News on Kindle https://ift.tt/2SlQ1KP

Show HN: A sophisticated boilerplate generator based on modern best practices https://ift.tt/3wiwOIz

Show HN: A Better Wayback Machine https://ift.tt/3vhDl4X

Show HN: Worksheet Systems – low code data management platform https://ift.tt/3wv53wg

Show HN: LANDrop – A cross-platform AirDrop-like file transfer tool https://ift.tt/3vlOtO1

Show HN: A 9 min podcast episode about how I get new users in my app https://ift.tt/3vjQE4K

Show HN: LaunchVitamins – daily SMS messages to stay productive and accountable https://ift.tt/3pMx1kY

Show HN: GitHub based, open-source Status Page in pure HTML/JS https://ift.tt/3pKPFJH

Show HN: Dintwm – A Tiling Wm for AmigaOS https://ift.tt/3wll5sS

Show HN: LazyWeb – Conversational search engine that's ad-free and private https://ift.tt/3whsXLQ

Show HN: Made a Simple Task-Based Time Tracker https://ift.tt/3cyfK9K

Show HN: Made an app called Seamless to replace AirDrop in some ways https://ift.tt/3iwXt0c

Show HN: Vocal – Send Voice Messages in Gmail https://ift.tt/3gf011l

Show HN: Plaiceholder 2.0, pure CSS blurry image placeholders (now ~90% smaller) https://ift.tt/3xe1uKX

Show HN: Maze https://ift.tt/3g72RFI

Show HN: Hyprspace – A WireGuard Inspired VPN Built on Libp2p https://ift.tt/35aBGDO

Show HN: Automated Timelapses of Boston Viewed from Historic Monuments https://ift.tt/3pDJCXi

Bayview Community and SFMTA Receive National Planning Award

Show HN: Learn a new language while you browse the web https://ift.tt/3gkrjlQ

Show HN: Interactive Calendar of Your Life, Inspired by WaitButWhy / Kurzgesagt https://ift.tt/3iu55k4

Show HN: Google Alerts for your favorite people https://ift.tt/3xaoJ8O

Show HN: Generate configuration files for your Hyper Ledger Fabric deployment https://ift.tt/3zhJh1a

Show HN: Add OSS live chat to your Docusaurus page https://ift.tt/3cA5zBg

Show HN: Automated Timelapses of Boston Viewed from Historic Monuments https://ift.tt/3pDJCXi

Show HN: Maze https://ift.tt/3g72RFI

Show HN: Discover and discuss incident postmortems from other companies https://ift.tt/2SnzINr

Show HN: Memory-Based Anomaly Detection in Multi-Aspect Streams https://ift.tt/35dQukJ

Show HN: A flow based data processing editor https://ift.tt/3v8lOMj

Show HN: Automatically Rebase Branches onto Master https://ift.tt/3glo5yx

Show HN: Direct JSON Import (Python) https://ift.tt/3pFIzGp

Show HN: Productivity apps are killing productivity (research with Cornell Uni) https://ift.tt/3pFIt1v

Show HN: A command line tool for HN, Product Hunt, GitHub and Reddit feeds https://ift.tt/3zfAwEx

Show HN: An API for running computationally intensive tools https://ift.tt/3x9Ib5r

Show HN: Re-Imagined Hacker News: Read Stories in a Fresh New Way https://ift.tt/3xauYtj

Show HN: How we used focus and prioritization to transform our HS-led startup https://ift.tt/3xnPV4f

Show HN: Open-Source Peer-to-Peer Network to “Decentralize the Cloud” https://ift.tt/3iw82AC

Show HN: Koody helps under-35s make smart financial decisions https://ift.tt/3v7agcp

Show HN: A tool to self host game servers with a free static IP https://ift.tt/353kVKv

Show HN: Bruh – A stupidly simple JavaScript front end library https://ift.tt/3zpboeS

Show HN: Open-source conversational platform and unified messaging APIs https://ift.tt/3vfPZ4B

Show HN: Tell YouTube ads to fuck off https://ift.tt/3islup7

Show HN: Create and send interactive emails with in-mail forms, cart, app-widget https://ift.tt/3is5jYV

Show HN: A simple JavaScript notebook in one file https://ift.tt/3v8NLng

Show HN: git-index-exec. Compile or rustfmt/gofmt your staged files directly https://ift.tt/3v6f9Cy

Show HN: Text instead of DM'ing your Twitter contacts https://ift.tt/3zbpfFm

Show HN: Show descendant count on Hacker News 'more' links https://ift.tt/3w5pShR

Show HN: Record your screen and share the video as a link https://ift.tt/3gi2as6

Show HN: Is This a Matrix? https://ift.tt/3iz4hu2

Show HN: A simple CBT app for web https://ift.tt/3v5vsiI

Show HN: I wrote a book on practical electronics design https://ift.tt/353LejP

Show HN: Convert Google Docs to simple Markdown or HTML https://ift.tt/2TQZmdT

Improving Pedestrian Safety and Access for Lake Merced