标签：#hack

Previously: Stripe will reportedly acquire OpenRouter for $7B+ https://news.ycombinator.com/item?id=49323381

I wanted to share a project I’ve been working on called Frugal Tokens. I originally built it because I was curious to see how much all of my sessions cost and how much cache misses affected that spend. I’d noticed people had widely different spend profiles and wanted to better understand what might contribute to that. As I’ve worked on this, the tool has grown to show more usage patterns across all of your sessions. It shows overall usage, estimated working time and overlapping sessions, and whe

We have some news we're excited to share today: Major League Hacking (MLH) and DEV are partnering with DigitalOcean to run Hacktoberfest 2026. This October, we’ll host over 300 in-person events (“Fests”) plus a global online event, all about building with open source and open-weight AI. DEV and MLH have supported Hacktoberfest for years under DigitalOcean’s ownership. DEV provided a space to share maintainer and contributor learnings, while MLH has powered both in-person and online events. This year will be the first time MLH, DEV, and DigitalOcean are full partners in bringing Hacktoberfest to life. From four PRs to a global tradition Hacktoberfest started back in 2014 with a simple idea from DigitalOcean: open four pull requests in October, earn a t-shirt. It worked. Thousands of developers made their first open-source contribution during the month-long celebration. For many people reading this, Hacktoberfest was the door that opened open source to them in the first place. It certainly was for a lot of us at MLH. But a good thing can require a refresh. Over the years, that same PR-counting format started to work against the community. Maintainers began to burn out under the volume of low-effort, box-checking pull requests they were receiving. That problem only got worse as AI tools made it trivially easy to generate a PR without generating any real value. The event meant to make maintainers' lives easier started doing the opposite. We didn't want to keep running that version of Hacktoberfest. So we're trying something new. Hacktoberfest 2026 This year, we’re not counting PRs. Hacktoberfest is focused on giving everyone the tools and knowledge to learn, experiment, and build with open artificial intelligence: write your first open-source skills.md, build your own open-source agent, fine-tune an open-weight model, or just follow your curiosity wherever it takes you. We believe open innovation deserves the same priority as proprietary tools for a healthy ecosystem, e