BuyBye!

What it does

Two phones, one list. You're shopping. Your partner remembers oat milk and adds it from the car — it appears on your phone in real time. Free PWA, no install, no account to start. Auto-categorizes, voice input, recipes & meal planner; $0.99/mo only removes ads.

• AS
  A shared grocery list app I wrote for my family2023 · shoptogether.app · ▲6

  No cookies / tracking / logins / monetization, just a free PWA.

• 
  Out of Milk2017 · ▲114

  Grocery shopping list

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  NimblistJul 2026 · nimblist.app · ▲8

  Shared shopping lists & recipes, perfectly in sync

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  DishcountApr 2026 · dishcount.co · ▲27

  Turn local grocery store deals into personalized meals

• OD
  Offline desktop app for budgeting grocery lists2020 · github.com · ▲13
• IB
  I built a free app for New Yorkers to save money on groceriesJul 2026 · sbnyc.app · ▲13

  I built this because I see that grocery savings are achievable in NYC. People usually just go to the store they're used to going to, and it's rarely worth the effort of combing through card cashback, weekly coupons, CPG rebates. Most people leave real money on the table by not stacking them, and even more don't even know that these deals are out there.... so I built a way to automate it. You can use it for free, no login, currently NYC-only with ~690 stores. I built it so that you just search whatever you want (use commas if you want to search multiple items). Or - use the AI tool to help…

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  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 26d ago · equitybee.com

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com