
Flight Ledger — United flight costs, PQP & Premier status
Track airline flights, costs, and loyalty program metrics like frequent flyer status and cost per mile.
voladd · HN
Flight Ledger – Track your flights, what they cost, and United status
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Track airline flights, costs, and loyalty program metrics like frequent flyer status and cost per mile.
voladd · HN
Flight Ledger – Track your flights, what they cost, and United status

Free platform with 500+ coding challenges, learning tracks, and live contests.
@sumitkdevcode · X

Free platform with 1,000 DSA problems organized by topic and difficulty, with solutions in multiple programming languages.
@Hshu_15 · X
Built something I’ve been working on 🚀 a free platform with 1000 DSA problems, organized by topic & difficulty. Built with ChatGPT + Antigravity and deployed on Vercel. 🌐 ⚡ #DSA #Coding

Visual node-based programming environment for creating GPIO logic and MQTT workflows on ESP32 devices.
@NodeESP · X
- Project for sale

Program drones with TypeScript to automate farming tasks in this MCP-supporting puzzle game.
crispyfish · V2EX
新型 Agent 斗蛐蛐: 一个支持 MCP 的编程农场游戏 ~~不用下载,点击即玩:~~ https://robofarm.1037.games 本意是想做一个给人类玩的编程游戏,但发现加入 Agent 支持后并没有削减他的乐趣,于是全量开放源代码、MCP 和各种文档,与群友小范围测试发现效果非常好,遂分享( 游戏需要通过 Typescript 给无人机编程,使其可以自动化种植、浇灌、收割农作物,大概长这样:  单人模式下,游戏总共持续 500 个回合,每一回合由代码执行决定无人机需要做什么操作(种植,浇灌,etc. ),最终赚取的金钱作为总成绩计入排行榜。 由于地形、农作物属性、无人机操作对赚钱效率均有影响,因此需要一套复杂的决策机制,以取得更高的分数。 在这一点上,Agent 展现出非常强大的潜力;同时,在搜索最高效率方案时,不同 LLM / Harness 的能力也可以从中反映出来。~~目前测试中,Gemini 表现是

Write and run Wado programs in your browser using a client-side compiler and language server.
gfx · HN
Building a Rust-ish programming language with 100% coding agents: Wado

Koscord — a social network built for developers. Share code, join tech communities, get real-time feedback, and connect with programmers worldwide.
@Koscord · X
i think you should give a try to it will be really helpfull

Generate a personalized 12-week training plan based on your goals, schedule, equipment, and experience in under 2 minutes.
@levelupAItrain · X

Coach and share detailed player performance reports with athletes and families.
@JoniKazantzis · X
- The fastest way for youth sports coaches to turn practice notes into a detailed development report to share with their athletes and their families.

LineupSync is a free team management app. Automatic RSVP requests and reminders, schedule, roster, results and a drag and drop lineup builder, for teams and clubs.
@AI_Agencyguy · X

Create personalized weekly learning plans for children's long-term goals in chess, swimming, music, or languages.
@EICWOGUP · X
Hey James, I am building that helps parents focus on their kids long term goals. Parents don’t have to be fluent on any skills to teach kids. All they have to do is choose the goal like chess, swimming, trachtenberg math, yoga etc and you get weekly list.

Drag courses onto a grid to build your weekly college schedule, then print or share.
u/Next_Bluejay265 · Reddit
I built a free college schedule maker — type or speak your week and it draws the timetable Built this because every semester I was redrawing my week in Notes / Excel. College Schedule Maker — free weekly class timetable in the browser. • Drag & drop courses on a week grid • Print / PNG / share link (no account) • “Type your week”: paste lines like “BIO 201 MWF 9-9:50am” and it builds the grid • Optional voice: say a line, it lands in the text box (Chrome/Safari) Parsing runs on yo