{"id":29959276,"url":"https://github.com/adolfintel/flogo","last_synced_at":"2026-02-17T19:06:00.428Z","repository":{"id":304620800,"uuid":"1008907804","full_name":"adolfintel/flogo","owner":"adolfintel","description":"Create and run programs using flow charts","archived":false,"fork":false,"pushed_at":"2026-02-14T18:24:42.000Z","size":12286,"stargazers_count":12,"open_issues_count":0,"forks_count":1,"subscribers_count":0,"default_branch":"master","last_synced_at":"2026-02-14T23:31:04.698Z","etag":null,"topics":["flowchart","hacktoberfest","jsep","konva","programming","pwa","teaching-tools"],"latest_commit_sha":null,"homepage":"https://flogo.fdossena.com","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"agpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/adolfintel.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-06-26T09:23:02.000Z","updated_at":"2026-02-04T07:38:27.000Z","dependencies_parsed_at":"2025-07-29T09:13:07.738Z","dependency_job_id":"6133fdf9-7b0d-4c1f-bbe5-2ffb00f5f281","html_url":"https://github.com/adolfintel/flogo","commit_stats":null,"previous_names":["adolfintel/flogo"],"tags_count":8,"template":false,"template_full_name":null,"purl":"pkg:github/adolfintel/flogo","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adolfintel%2Fflogo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adolfintel%2Fflogo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adolfintel%2Fflogo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adolfintel%2Fflogo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/adolfintel","download_url":"https://codeload.github.com/adolfintel/flogo/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adolfintel%2Fflogo/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29554507,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-17T18:16:07.221Z","status":"ssl_error","status_checked_at":"2026-02-17T18:16:04.782Z","response_time":100,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["flowchart","hacktoberfest","jsep","konva","programming","pwa","teaching-tools"],"created_at":"2025-08-03T21:44:04.432Z","updated_at":"2026-02-17T19:05:55.417Z","avatar_url":"https://github.com/adolfintel.png","language":"JavaScript","readme":"[![Flogo logo](images/logo_large.webp)](https://flogo.fdossena.com)\n\n__Flogo__ is a free and open source programming language for beginners, designed for learning programming basics within a friendly environment using flow charts.\n\n[Try Flogo](https://flogo.fdossena.com)\n\n## Features\n* Several types of variables: Integer, Real, String, Boolean; variables can also be declared with an initial value\n* Strong, statically typed\n* Standard C-like syntax for expressions to make it easier to switch to a \"real\" prorgamming language\n* Detection of errors such as overflows, uninitialized variables, etc.\n* All standard loop types: Do-While, While and For (basic-style)\n* Lazy evaluation of boolean expressions\n* Lots of built-in functions (see documentation for a complete list)\n* Turtle graphics\n* Execution speed control and step-by-step mode to better follow the flow of the program; a turbo mode is also available to run larger programs at maximum speed\n* Easy to use UI with Undo/Redo, Cut/Copy/Paste and keyboard shortcuts\n* Chat-like Input/Output UI, similar to Flowgorithm\n* Several built-in themes\n* Very small and optimized, can easily run on an old low-end laptop\n* Touchscreen and mobile support\n* Export to SVG and PNG\n* Built-in documentation\n* Runs on all modern browsers, can be installed as a PWA and run completely offline\n\n## Screenshots\n![Screenshot](.github/screenshot2.png)\n![Screenshot](.github/screenshot1.png)\n![Screenshot](.github/screenshot3.png)\n![Screenshot](.github/screenshot4.png)\n![Mobile screenshot](.github/screenshot5.png)\n![Mobile screenshot](.github/screenshot6.png)\n![Mobile screenshot](.github/screenshot7.png)\n\n## Example programs\n__Basics__\n* [Sum of 2 integers](https://downloads.fdossena.com/geth.php?r=flogo-demo-01)\n* [Seconds to hours, minutes and seconds](https://downloads.fdossena.com/geth.php?r=flogo-demo-02)\n* [Dice rolls](https://downloads.fdossena.com/geth.php?r=flogo-demo-03)\n\n__Loops__\n* [Average](https://downloads.fdossena.com/geth.php?r=flogo-demo-04)\n* [Factorial](https://downloads.fdossena.com/geth.php?r=flogo-demo-05)\n* [Speed camera](https://downloads.fdossena.com/geth.php?r=flogo-demo-06)\n* [Street light](https://downloads.fdossena.com/geth.php?r=flogo-demo-07)\n* [Temperatures (min-max)](https://downloads.fdossena.com/geth.php?r=flogo-demo-08)\n\n__Strings__\n* [Palindrome](https://downloads.fdossena.com/geth.php?r=flogo-demo-09)\n* [Decimal to binary](https://downloads.fdossena.com/geth.php?r=flogo-demo-10)\n* [String trimming](https://downloads.fdossena.com/geth.php?r=flogo-demo-11)\n* [Tip calculator](https://downloads.fdossena.com/geth.php?r=flogo-demo-12)\n* [Anagram](https://downloads.fdossena.com/geth.php?r=flogo-demo-13)\n* [Date and Time](https://downloads.fdossena.com/geth.php?r=flogo-demo-16)\n\n__Mini games__\n* [Rock, paper, scissors](https://downloads.fdossena.com/geth.php?r=flogo-demo-14)\n* [Quasar (similar to blackjack)](https://downloads.fdossena.com/geth.php?r=flogo-demo-15)\n\n__Turtle Graphics__\n* [Hexagon](https://downloads.fdossena.com/geth.php?r=flogo-demo-17)\n* [Regular polygon](https://downloads.fdossena.com/geth.php?r=flogo-demo-18)\n* [Brick wall](https://downloads.fdossena.com/geth.php?r=flogo-demo-19)\n\n## Future features\n* Arrays (Planned for v1.3 series)\n* Functions (Planned for v1.4 series)\n\n## Downloads\n[Run Flogo](https://flogo.fdossena.com), it runs directly in your browser and be installed as a PWA on any device.\n\n[Windows (x64)](https://downloads.fdossena.com/geth.php?r=flogo-win)  \n[Windows (ARM)](https://downloads.fdossena.com/geth.php?r=flogo-win-arm)  \n\n[Linux (AUR package)](https://aur.archlinux.org/packages/flogo)  \n[Linux (AppImage for all distros, x64)](https://downloads.fdossena.com/geth.php?r=flogo-linux-appimage)  \n[Linux (AppImage for all distros, ARM)](https://downloads.fdossena.com/geth.php?r=flogo-linux-arm-appimage)  \n\n[macOS (dmg for Apple Silicon)](https://downloads.fdossena.com/geth.php?r=flogo-mac-arm)  \n[macOS (dmg for Intel)](https://downloads.fdossena.com/geth.php?r=flogo-mac-intel)  \n\n## How to build\nIf you're a developer, see `BUILDING.md` for instructions on how to build the app.\n\n## License\nCopyright (C) 2025 Federico Dossena\n\nThis program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\n\nYou should have received a copy of the GNU Affero General Public License along with this program. If not, see \u003chttps://www.gnu.org/licenses/\u003e. \n\n__Credits:__\n* [Konva](https://konvajs.org/): Object-oriented JS canvas library (MIT License)\n* [jsep](https://ericsmekens.github.io/jsep/): JS expression parser (MIT License)\n* [SVGCanvas](https://zenozeng.github.io/svgcanvas/): SVG export library for JS canvas (MIT License)\n* [Material Design Icons](https://marella.github.io/material-design-icons): Icons used throughout the application (Apache-2.0 License)\n* Fonts distributed under the [SIL Open Font License](https://openfontlicense.org/): Noto Sans, Roboto Mono, Monoton, Caveat, Cinzel\n* Some CC0 graphics from [SVG Repo](https://www.svgrepo.com/)\n* The Electron-based versions of the app contain a modified icon from [KDE Breeze Icons](https://github.com/KDE/breeze-icons) (LGPL 2.1)\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fadolfintel%2Fflogo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fadolfintel%2Fflogo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fadolfintel%2Fflogo/lists"}