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  1. 151The SQL editor panel beside an ER diagram canvas where table boxes are joined by foreign-key lines

    SQL to ER Diagram

    SQL schema to ER diagram, in-browser

    Paste CREATE TABLE DDL, get an interactive ER diagram drawn entirely in your browser

    Use in the browser
    ★ 714
    BACK CATALOGDATA · GitHub · MIT · kept 2026.09.14
  2. 152README example — the original page on the left and, on the right, the same page rendered as if scanned: slight skew, grayscale, warm paper tone and edge shadow

    make-look-scanned

    Make a PDF look like a paper scan

    Makes a PDF look like a physical scan (skew, paper tone, grain); Go CLI or in-browser WASM

    Use in the browser
    ★ 940▲ 155 HN
    CROSS-SIGNAL Show HN + GitHubPRODUCTIVITY · Show HN · GitHub · AGPL-3.0 · kept 2026.09.14
  3. 153The PDFx viewer — a canvas where each document is a horizontal strip of page thumbnails and documents stack vertically

    PDFx

    Bundle many PDFs into one valid PDF

    Bundles many PDFs into one file that is still a valid PDF; its viewer splits them back

    Use in the browser
    ★ 1.1k▲ 1 HN
    CROSS-SIGNAL GitHub + Show HNPRODUCTIVITY · GitHub · Show HN · MIT · kept 2026.09.14
  4. 154Conduit on a phone — an SSH terminal running nvim, with the Esc, Ctrl, Alt, Tab and arrow key row above the keyboard

    Conduit

    Phone terminal for reaching servers

    SSH, Mosh, SFTP terminal for Android and iOS with no account; hardware keys over USB/NFC

    Install to use
    ★ 420▲ 3 HN
    BACK CATALOGDEV TOOLS · Show HN · Apache-2.0 · kept 2026.09.14
  5. 155The Tinycast command palette floating over macOS, with a search field and a list of apps

    Tinycast

    Lightweight launcher for Mac users

    Native macOS launcher under 100 MB of RAM that also runs Raycast extensions

    Install to use
    ★ 9k
    BACK CATALOGPRODUCTIVITY · GitHub · kept 2026.09.14
  6. 156usedory.dev landing page: the headline 'One Mac. Your whole development world.' beside a mock app window with Containers, Kubernetes, Virtual machines and Agent sandboxes cards (website illustration, not a live app screenshot)

    Dory

    Docker environment for Mac developers

    Docker Desktop alternative for Apple Silicon: Docker 29, Compose v2, k3s, Linux VMs

    Install to use
    ★ 1.6k
    BACK CATALOGINFRA · GitHub · GPL-3.0 · kept 2026.09.14
  7. 157Solar Wanderer: Earth seen from the Moon's surface, with the Moon info panel (Chinese UI)

    Solar Wanderer

    Real-time 1:1 solar system, no install

    1:1 real-time solar system in the browser, driven by NASA JPL ephemerides; phone-friendly

    Use in the browser
    ★ 764
    BACK CATALOGEDUCATION · GitHub · MIT · kept 2026.09.14
  8. 158HypoMux 2.5 default window in Fluent UI showing per-adapter throughput, connection counts and combined speed (Chinese-language UI)

    HypoMux

    Combine network links on Windows

    Windows tool that spreads Steam and IDM downloads over Ethernet, Wi-Fi and hotspot at once

    Install to use
    ★ 4k
    BACK CATALOGINFRA · GitHub · AGPL-3.0 · kept 2026.09.14
  9. 159OpenKnowledge editor with the Claude panel on the left drafting a launch week recap while the 'Launch week recap' document on the right fills in its Highlights

    OpenKnowledge

    Markdown editor for notes and wikis

    WYSIWYG markdown editor for any local folder, with Claude or Codex editing alongside

    Install to use
    ★ 4.8k▲ 381 HN
    CROSS-SIGNAL Show HN + GitHubAI · Show HN · GitHub · GPL-3.0 · kept 2026.09.14
  10. 160DeskBox desktop in the Mica material: a search launcher in the centre and music, weather, todo, file and quick-capture widgets on the right (Windows 11, some Chinese file names)

    DeskBox

    Desktop organizer for Windows users

    Free Windows desktop organizer with folder-backed widgets; open-source Fences alternative

    Install to use
    ★ 8k
    PRODUCTIVITY · GitHub · GPL-3.0 · kept 2026.09.14
  11. 161Terminal demo: cloning paulgraham.com, packing it into one file and serving it back offline

    kage

    Offline, script-free copies of websites

    CLI that renders a site in headless Chrome and saves a script-free copy to read offline

    Install to use
    ★ 3.5k▲ 712 HN
    CROSS-SIGNAL Show HN + GitHubDEV TOOLS · Show HN · GitHub · MIT · kept 2026.09.14
  12. 162Bramble extension's Personal Vault list: 1,100 items with filters and search, showing GitHub and 1Password Business entries

    Bramble

    Personal password vault, no account

    Password manager with no account: devices sync peer-to-peer; extension, desktop, mobile

    Install to use
    ★ 497▲ 153 HN
    BACK CATALOGSECURITY · Show HN · GPL-3.0 · kept 2026.09.14
  13. 163Vorssaint Settings, Features page: 37 of 37 features installed, with Essentials, Windows and Battery and quiet bundle cards and a per-feature Uninstall button

    Vorssaint

    Utility bundle for Mac users

    Free macOS menu bar app: per-app volume, window snapping, clipboard history, uninstaller

    Install to use
    ★ 32.3k▲ +5 / 7d
    PRODUCTIVITY · GitHub · GPL-3.0 · kept 2026.09.14
  14. 164GitHub social card for Southclaws/oauthcli: name and 'A command line toolkit for…' description left, avatar right.

    oauthcli

    OAuth server audit for developers

    Checks what an OAuth or OIDC server supports and audits it against RFCs.

    Install to use
    ★ 3▲ 5 HN
    NEW 1h OLD WHEN SEENSECURITY · Show HN · kept 2026.09.14
  15. 165GitHub social card for roman-16/proton-cli: name and 'Your CLI for Proton Mail…' description left, avatar right.

    proton-cli

    Proton services from the terminal

    Runs Proton Mail, Drive, Calendar, Pass and Contacts from the terminal.

    Install to use
    ★ 109▲ 3 HN
    NEW 0h OLD WHEN SEENPRODUCTIVITY · Show HN · MIT · kept 2026.09.14
  16. 166Birdview activity view: module boxes in three groups on a dark canvas, with Task scheduler and Agent loop highlighted.

    Birdview

    Change maps for AI-coding teams

    Maps which modules an agent will touch before it edits a line.

    Install to use
    ★ 668
    NEW 27h OLD WHEN SEENDEV TOOLS · GitHub · MIT · kept 2026.09.14
  17. 167Design Studio AI workspace: a 'What should we create?' prompt box in the centre, six starter templates below.

    Design Studio AI

    Design workspace for people and agents

    Lets people and agents edit the same web, slide, 3D and video designs.

    Use in the browser
    ★ 227
    DESIGN · GitHub · MIT · kept 2026.09.14
  18. 168PDF Pocket Tools on itch.io: free-demo note and feature list left, two app screenshots right, a Buy Now $1.00 button below.

    PDF Pocket Tools

    PRODUCTIVITY

    Merges, splits, rotates and reorders PDFs from one offline HTML file.

    Use in the browser
    ▲ 2 HN
    NEW 1h OLD WHEN SEENPRODUCTIVITY · Show HN · kept 2026.09.14
  19. 169Programming Museum playground page: 'The Children's Playground' heading on black, a number-guessing game below.

    Programming Museum

    EDUCATION

    Hangs real, runnable source code in frames you walk past room by room.

    Use in the browser
    ▲ 5 HN
    NEW 0h OLD WHEN SEENEDUCATION · Show HN · kept 2026.09.14
  20. 170GitHub social card for phyra-research/roamux: name and one-line description left, a navy circular logo right.

    roamux

    Steer your coding agents from a phone

    Lets you watch and steer coding agents on your own machine from a phone.

    Install to use
    ★ 3▲ 2 HN
    FOUND EARLY 2 ★ WHEN FIRST SEENAI · Show HN · MIT · kept 2026.09.14
  21. 171pdfcn docs landing page: 'Beautiful PDFs, made simple' above a pnpm install command box and a Get Started button.

    pdfcn

    PDF components for React developers

    Builds invoice and report PDFs from React components you paste in.

    Install to use
    ★ 3k
    DEV TOOLS · GitHub · MIT · kept 2026.09.14
  22. 172DLSS 5 Swapper promotional banner: a green '5' app icon on a dark circuit background, 'One Click. Every Game.' on the right.

    DLSS 5 Swapper

    DLSS 5 installer for gamers

    Scans your game library and installs or restores DLSS 5 per game.

    Install to use
    ★ 8.5k
    GAMES · GitHub · MIT · kept 2026.09.14
  23. 173GitHub social card for amagine-ai/Amagine3D: name and description left, a green pixel logo right.

    Amagine3D

    Enclosure design for hardware makers

    Designs printable hardware enclosures from a description and dimensions.

    Install to use
    ★ 6.3k
    HARDWARE · GitHub · Apache-2.0 · kept 2026.09.14
  24. 174GitHub social card for rizqinrr/viserys-agent: repository name left, a purple robot illustration right.

    Viserys

    Workflow skills for coding agents

    Gives a coding agent one fixed process from define to ship, as skills.

    Install to use
    ★ 560
    NEW 14h OLD WHEN SEENAI · GitHub · Apache-2.0 · kept 2026.09.14
  25. 175BongoCat radial menu: a character at a keyboard in the centre over a sea backdrop, ringed by icons and an Add Model button.

    BongoCat

    MEDIA

    Puts a Live2D desktop pet on screen that reacts to every key and click.

    Install to use
    ★ 4k
    MEDIA · GitHub · AGPL-3.0 · kept 2026.09.14
  26. 176Cover frame of a DuoFold real-device demo: a hand-held phone on a desk, its home screen tilted and blurred by the effect.

    DuoFold for Android

    Fold illusion for Android phones

    Makes a regular Android screen fold and shift as you tilt the phone.

    Install to use
    ★ 198
    NEW 23h OLD WHEN SEENMEDIA · GitHub · MIT · kept 2026.09.14
  27. 177Highball library: All, Steam and Epic filters at the top, twelve game covers below, each marked Verified.

    Highball

    Windows games for Mac gamers

    Runs Windows games on Apple Silicon and tells you if yours will work.

    Install to use
    ★ 2.1k▲ 5 HN
    CROSS-SIGNAL Show HN + GitHubGAMES · Show HN · GitHub · GPL-3.0 · kept 2026.09.14
  28. 178Worlds Upon The Wind gameplay: a woodblock-style map, six kanji cards along the bottom, a settlements list on the right.

    Worlds Upon The Wind

    Steam deckbuilder source, public domain

    Releases a Steam deckbuilder's full source and art as public domain.

    Install to use
    ★ 246
    NEW 17h OLD WHEN SEENGAMES · GitHub · CC0-1.0 · kept 2026.09.14
  29. 179GitHub social card for tigerless-labs/agent-memory: name and description left, purple logo right.

    agent-memory

    Long-term memory for agent users

    Keeps what an agent learned as Markdown files it can search and reread.

    Install to use
    ★ 4.3k
    AI · GitHub · MIT · kept 2026.09.14
  30. 180An Agency card: 'I fixed one customer issue.', a download-button before/after, and a 'Merge PR and message customer' button.

    Agency

    Agent to-do cards for one person

    Turns work a coding agent finds into cards you decide with one click.

    Self-host
    ★ 502
    AI · GitHub · kept 2026.09.14