Stop Guessing Your Firestore Rules: 5 Authorization Patterns You Should Know
https://medium.com/@james_allan/stop-guessing-your-firestore-rules-5-authorization-patterns-you-should-know-900b05324e72
https://redd.it/1s8a2cv
@r_coding
https://medium.com/@james_allan/stop-guessing-your-firestore-rules-5-authorization-patterns-you-should-know-900b05324e72
https://redd.it/1s8a2cv
@r_coding
Medium
Stop Guessing Your Firestore Rules: 5 Authorization Patterns You Should Know
In the previous article, we introduced the foundational principle of never trusting the client. This naturally leads to a critical…
I’ve been building an in-progress tool called RepoGraph for repository/codebase analysis. I’d really love honest feedback on whether it seems genuinely useful, overengineered, or missing anything important. (Im aware there are like 3 monolith files and do plan on decomposing them soon).
https://github.com/SillySerpent/Repograph.git
https://redd.it/1s8a39d
@r_coding
https://github.com/SillySerpent/Repograph.git
https://redd.it/1s8a39d
@r_coding
GitHub
GitHub - SillySerpent/Repograph: AI-oriented/Human repository intelligence layer. Indexes your codebase into a graph database and…
AI-oriented/Human repository intelligence layer. Indexes your codebase into a graph database and exposes pathways, call graphs, dead code, variable flows, entry points and much more— through a Pyth...
NPM packages of a popular JS library compromised in supply chain attack
https://thecybersecguru.com/news/axios-npm-package-compromised-supply-chain-attack/
https://redd.it/1s8dz7n
@r_coding
https://thecybersecguru.com/news/axios-npm-package-compromised-supply-chain-attack/
https://redd.it/1s8dz7n
@r_coding
The CyberSec Guru
Axios NPM Packages Compromised: Active Supply Chain Attack Alert | The CyberSec Guru
Axios NPM packages v1.14.1 and v0.30.4 compromised. Malicious [email protected] dependency injected. Full technical breakdown
Just found out Notion gives access to AI + Business plan for 3 months - Ends Today!
https://affiliate.notion.so/SaasOffers
https://redd.it/1s88f2b
@r_coding
https://affiliate.notion.so/SaasOffers
https://redd.it/1s88f2b
@r_coding
Notion
Notion | Where teams and agents work together
A collaborative AI workspace, built on your company context. Build and orchestrate agents right alongside your team's projects, meetings, and connected apps.
This attack was not aimed at security engineers who review lockfiles before deploying. It was aimed at the people who type npm install and move on.
https://parthh.in/blogs/axios-backdoored-two-hours-hackers-full-control
https://redd.it/1s93qzi
@r_coding
https://parthh.in/blogs/axios-backdoored-two-hours-hackers-full-control
https://redd.it/1s93qzi
@r_coding
Parth Sharma
Axios Was Backdoored for Two Hours and Gave Hackers Full Control of Your Machine | Parth Sharma
On March 31, 2026, the most-downloaded JavaScript HTTP client was backdoored for two hours. Here is what actually happened, why vibe coders are especially at risk, and exactly what you need to do right now.
Built a CLI that compiles one 20-line file into CI workflows, hooks, and configs for 12 AI coding agents. 568ms, zero deps.
https://github.com/WhitehatD/crag
https://redd.it/1sdl7xj
@r_coding
https://github.com/WhitehatD/crag
https://redd.it/1sdl7xj
@r_coding
GitHub
GitHub - WhitehatD/crag: The bedrock layer for AI coding agents. One governance.md. Any project. Never stale. Universal skills…
The bedrock layer for AI coding agents. One governance.md. Any project. Never stale. Universal skills + cross-agent compilation (Claude, Cursor, Codex, Gemini, Aider). - WhitehatD/crag
Parallelizing Cellular Automata with WebGPU Compute Shaders
https://vectrx.substack.com/p/webgpu-cellular-automata
https://redd.it/1sc5kou
@r_coding
https://vectrx.substack.com/p/webgpu-cellular-automata
https://redd.it/1sc5kou
@r_coding
Substack
Parallelizing Cellular Automata with WebGPU Compute Shaders
An Exposé of Cellular Automata From a GPU Programmer's Perspective
Real-time 1v1 coding battles with ELO ranking — what do you think?
https://www.algoarena.net/
https://redd.it/1sc5yix
@r_coding
https://www.algoarena.net/
https://redd.it/1sc5yix
@r_coding
algoarena.net
Vibecoding Is Here. Train It. Teach It. Test It. | AlgoArena
Train, teach, and test real software skill with AI in the loop. Build faster, inspect the work, and keep the judgment.
Beyond Indexes: How Open Table Formats Optimize Query Performance
https://jack-vanlightly.com/blog/2025/10/8/beyond-indexes-how-open-table-formats-optimize-query-performance
https://redd.it/1sds6vl
@r_coding
https://jack-vanlightly.com/blog/2025/10/8/beyond-indexes-how-open-table-formats-optimize-query-performance
https://redd.it/1sds6vl
@r_coding
Jack Vanlightly
Beyond Indexes: How Open Table Formats Optimize Query Performance — Jack Vanlightly
My career in data started as a SQL Server performance specialist, which meant I was deep into the nuances of indexes, locking and blocking, execution plan analysis and query design. These days I’m more in the world of the open table format such as Apache…
Built a Python CLI tool for multi-source research paper search
https://github.com/oraby8/paperhub-cli
https://redd.it/1sdtzf4
@r_coding
https://github.com/oraby8/paperhub-cli
https://redd.it/1sdtzf4
@r_coding
GitHub
GitHub - oraby8/paperhub-cli: A terminal tool to search, explore, and download research papers from multiple sources in one place.
A terminal tool to search, explore, and download research papers from multiple sources in one place. - oraby8/paperhub-cli
Which roadmap to choose in 2026 with AI taking over everything...
https://roadmap.sh/
https://redd.it/1sc1knz
@r_coding
https://roadmap.sh/
https://redd.it/1sc1knz
@r_coding
roadmap.sh
Developer Roadmaps - roadmap.sh
Community driven roadmaps, articles and guides for developers to grow in their career.
cURL file upload cheat sheet: every flag and pattern for uploading to APIs
https://filepost.dev/blog/how-to-upload-files-with-curl
https://redd.it/1sdwf39
@r_coding
https://filepost.dev/blog/how-to-upload-files-with-curl
https://redd.it/1sdwf39
@r_coding
FilePost
Upload Files with cURL: API Examples & One-Liners
Upload files with cURL using one-liners you can copy-paste. Covers multipart uploads, API key auth, multiple files, piping, and common flags like -F and -H.
COMPANY TIME: Would love your feedback!
https://company-time-five.vercel.app/
https://redd.it/1sdydti
@r_coding
https://company-time-five.vercel.app/
https://redd.it/1sdydti
@r_coding
Git Merge Conflicts: Understanding Ours, Theirs, and Base
https://codeinput.com/blog/git-conflict-revisions
https://redd.it/1se03mp
@r_coding
https://codeinput.com/blog/git-conflict-revisions
https://redd.it/1se03mp
@r_coding
Code Input
Git Merge Conflicts: Understanding Ours, Theirs, and Base | Code Input
Merge conflicts are less complex once you understand the three versions git is comparing: ours, theirs, and base. This article walks through how conflicts happen, what the conflict markers mean, and how to find the commit that introduced a conflict.
I kept abandoning side projects so I built an app to stop myself
https://www.sidequick.co/
https://redd.it/1se346r
@r_coding
https://www.sidequick.co/
https://redd.it/1se346r
@r_coding
SideQuick
SideQuick - Stop abandoning side projects
SideQuick breaks your projects into quests, keeps your streak alive, and always knows where you left off. Free desktop app for Windows, Mac and Linux.
Why git worktrees are the right isolation primitive for parallel AI agents (and docker containers aren't)
https://github.com/levi-tc/ruah
https://redd.it/1se5jny
@r_coding
https://github.com/levi-tc/ruah
https://redd.it/1se5jny
@r_coding
GitHub
GitHub - levi-tc/ruah
Contribute to levi-tc/ruah development by creating an account on GitHub.
I developed Social Media Downloading app, check it out.
https://play.google.com/store/apps/details?id=com.cybersave.downloader
https://redd.it/1se6v5u
@r_coding
https://play.google.com/store/apps/details?id=com.cybersave.downloader
https://redd.it/1se6v5u
@r_coding
Google Play
Cyber Save: Media Downloader - Apps on Google Play
Save your favorite videos from social media directly to your gallery instantly.