Team Management

PureHub v1.0.0‑beta.59 – Security‑first Android utilities

PureHub v1.0.0‑beta.59 – Security‑first Android utilities PureHub continues its mission of providing 26 free, no‑ads, privacy‑first, open‑source uti…

secret2.link to Share Secrets Once

secret2.link to Share Secrets Once We’ve all done it: pasting a password, API key, or private link into chat and hoping for the best. I wanted a saf…

Building a True Zero-Knowledge File Sharing Tool with Client-Side Encryption

Building a True Zero-Knowledge File Sharing Tool with Client-Side Encryption Most “secure” file sharing tools still hold the encryption keys or can…

How I built memory for my desktop AI companion: every memory must quote the transcript

How I built memory for my desktop AI companion: every memory must quote the transcript Ankita is my open-source desktop AI companion — a little comp…

I Built a Browser-Local PDF Redaction Tool Because a Black Rectangle Isn't Redaction

A black rectangle can hide text on screen without removing the text stored inside a PDF. Someone may still be able to select, copy, search, or recov…

Screenshot APIs all send your page content to their servers — built a self-hosted one, looking for feedback

Ran into this building an agent that needed to look at web pages. Every screenshot API is SaaS, which is fine, until you notice the page-understandi…

BitMessage: What If Communication Could Become a Source of Decentralized Participation?

BitMessage is an experimental protocol proposal built around Proof-of-Presence-and-Meaning (PoPM), a participation mechanism designed to connect eve…

EU KIDS Act

I Built 30 Free Browser-Based Text Tools That Never Upload Your Data

TL;DR: I built TheTextKit , a free collection of 30 browser-based utilities for text, developers and students. Word counter, JSON formatter, GPA cal…

How to Draft a Cover Letter From Your Own Experience With Local AI in 2026

A useful cover letter connects the work you have done with the work an employer needs. OGAD (Off Grid AI Desktop) can help make that connection usin…

How to Turn Your Project Notes Into Interview Examples in 2026

You have done the work, but explaining it in an interview is a separate task. OGAD (Off Grid AI Desktop) can help turn your project notes into clear…

Built end-to-end encrypted messenger - public source

Hey guys, I built as title says E2EE chat platform https://chat.markero.eu and its public source sits at https://git.markero.eu/main/markero-chat -…

How to Parse Resume PDFs Extract Text and Structure Model Ready Fields

Short answer: extract positioned text with a real PDF parser, normalize it without destroying evidence, ask a model for typed candidate fields, and…

Building a privacy-first face-analysis tool without turning it into a diagnostic system

When software accepts a face photo, the product boundary matters as much as the model. A useful tool can explain visible, presentation-oriented sign…

PDF Toolkit Where Your Files Can't Leave the Browser (and the CSP Enforces It)

Think about the last time you merged two PDFs online. You dragged a bank statement, a lease or a scan of your passport into a website, it "processed…

CaseMap: Source-Grounded Legal Case Reports You Can Actually Cite

CaseMap: Source-Grounded Legal Case Reports You Can Actually Cite Legal research keeps colliding with the same problem: summaries that paraphrase, i…

Zuckerberg’s Muse Does Not Start From Chat. It Starts From What It Is Allowed to Know.

A personal agent that only answers the last message is a chatbot with a longer memory. Muse is Meta’s attempt to make the other thing: an agent that…

How OmniGIF Removes GIF Backgrounds Entirely in the Browser

Most "remove GIF background" tools upload your animation to a server, run a keying model, and send back a file. OmniGIF's Remove Background from GIF…

I built a free image and PDF toolkit that runs entirely in the browser

Most "free online" image compressors upload your photo to a server, process it there and send it back. That works, but it means a copy of your file…

Tweet Deletion Tools Compared on Privacy: On-Device or Uploaded

-- title: "Tweet Deletion Tools Compared on Privacy: On-Device or Uploaded" description: "Two deleters can produce an identical result and treat you…

Mullvad gave you 8 trillion exit IPs. 9 servers found you.

Mullvad is one of the few VPN providers that hands you a different public IP for each of its servers. With 578 servers in the fleet, a naive calcula…

Sandboxing Firefox with Firejail: a no-trace browser that can't read my files or reach my LAN

Sandboxing Firefox with Firejail: a no-trace browser that can't read my files or reach my LAN Context I wanted one Firefox profile for "dirty" brows…

When is an aggregate really anonymous? Differencing attacks on AI query layers

A sum is not anonymization. Whether a number over special-category personal data (Art. 9 GDPR) says something about one person does not depend on it…

I’m building a tool to discover who holds your personal data (and delete it) 🛠️

Hi everyone! 👋 The core idea is simple: finding out which companies hold your personal data shouldn't take hours of research, and asking them to del…

I am 16 and built a local-first, zero-friction infinite canvas notebook (AstraviX)

I wanted a visual workspace to map out my thoughts without dealing with laggy apps or heavy signup forms. So, I built AstraviX.It requires no sign-u…

I built a Chrome extension after a screen-share disaster reminded me how fragile browsing is

A founder was sharing her screen during a work call with a CEO. He asked her to check a lead's website. She searched the domain, clicked it, and an…

How I Built 30 Privacy-First Dev Tools with Blazor WebAssembly (and Why Nothing Leaves Your Browser)

Every developer has done this at least once: you have a JWT from production, you need to see what's inside it, so you paste it into the first "JWT d…

OWASP Mobile Top 10 — M6: Inadequate Privacy Controls

Welcome to the sixth article in our OWASP Mobile Top 10 2024 series! In previous articles we covered M1 through M5. Today we reach the most unusual…

Building a Privacy-Focused Image Compressor Tool with Next.js

Recently, I built a small web project called Image Compressor Tool — a simple online tool that allows users to compress images directly in their bro…

Your disposable email list is rotting (size wont save you)

Most signup guides brag about list size. “110k domains.” “300k domains.” “Biggest blocklist on npm.” Cool screenshot. Doesn’t mean the gate still wo…