SmoothLedger 2.0

What it does

Six months ago, SmoothLedger was just a free PDF utility. Today, we're launching 2.0: a premium billing workspace for service businesses. Stop fighting with Word templates. Create pixel-perfect PDF invoices, estimates, and payslips in seconds. We've added automated tax math, a built-in client CRM, and premium custom branding. It’s everything you need to look professional and get paid, without the bloat of corporate software.

• 
  GigledgerApr 2026 · gigledgers.com · ▲15

  Free Enterprise-Grade Command Centre for Freelancers.

• 
  PlainInvoice2025 · plaininvoice.com · ▲11

  Hi HN, I'm a freelance developer, and like many others, I used to manage invoices through clunky spreadsheets, reused templates, and endless email threads with my accountant. To simplify that, I built PlainInvoice.com — a minimal invoicing tool designed for freelancers and small teams. It's clean, fast, and doesn't require sign-up to start. Some features: Generate invoices instantly (no login needed) Save clients, track total billed and actual received (with multi-currency support) Upload attachments (like receipts or contracts) Add teammates or accountants with viewer-only access Works well…

• 
  QuicklyBill2025 · ▲7

  Professional invoice generator

• 
  Free Invoice Generator by 99ToolsFeb 2026 · 99tools.net · ▲3

  Create & download clean, professional invoices instantly.

• 
  Invoice in Seconds2025 · talogo.com · ▲12

  Create professional invoices instantly

• 
  Smart Invoice ToolNov 2025 · smartinvoicetool.com · ▲6

  Create professional invoices in seconds , simple no signup

• IR
  I replaced a $120k bowling center system with $1,600 in ESP32s▲2,935

  I might be the only SRE on Earth with his own bowling center. It's a more in-depth gig than you'd think. My family and I bought an abandoned 8-lane bowling center in the rural mid-west. In our small town there weren't many recreation options for families. You've heard of a food desert? This is an R&R desert. It had been abandoned for a good reason. The roof leaks, the electrical system was constantly surging, and my 70-year-old bowling equipment (still) doesn't work perfectly. The system that keeps your score is particularly interesting to me. It's the thing you watch during your game, but…

  Life & fun · Jul 2026

• 
  Elevators▲1,680

  How elevators push your buttons

  Life & fun · Jul 2026 · john.fun

• 
  18 Words▲1,160

  Play 18 Words, the free daily word puzzle. The official home is 18words.com. Tap Play now to open today

  Life & fun · Jul 2026 · 18words.com

• BA
  Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)▲1,033

  Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses like Claude Code, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 560 KB and it doesn't need to fetch anything once you got it. Open it in a browser and then you can…

  Dev tools · Jul 2026 · bento.page

• 
  Getting GLM 5.2 running on my slow computer▲937

  A few days ago I found myself trying out GLM 5.2 and was really positively impressed. The capabilities and security I was getting from this LLM are similar to those I've gotten from models like Claude or GPT, and this really surprised me. But then I thought, "I wonder how it would work on a normal computer like mine," and above all, "I wonder if it would work without going into OOM on a computer like mine." So I started working with the help of agents to test this possibility. I started converting the model to int4, understanding MTP usage, and if possible implementing DSA for long context.…

  AI · Jul 2026 · github.com

• 
  OpenSEO▲928

  Hello! For the last 2 months, I've been building OpenSEO. It's a user friendly UI wrapping the DataForSEO API which has high quality SEO data for keywords, backlinks, AI SEO and competitor research. Instead of paying $100+ per month, you buy DataForSEO credits and pay only for usage. The coolest thing about the project so far has been hearing about what people are building on top of it. People are using coding agents to quickly integrate with Google Search Console, Google Ads and building their own AI SEO and reporting features. Many were already building their own custom solutions around…

  Dev tools · Jul 2026 · openseo.so