SShortSingh.
TopTechnologyAI & MLStartupsProgrammingScienceBusinessFinanceCrypto & Web3World
Back to feed
Programming

PrivaMesh routes encrypted messages via Solana blockchain with no account needed

0
·1 views

PrivaMesh is a messaging app that requires no phone number, email, or account registration, using cryptographic keys as the sole form of identity. Unlike conventional platforms, it operates without a central message server, instead transmitting encrypted messages through Solana blockchain transactions. The app employs end-to-end encryption alongside established protocols such as X3DH and the Double Ratchet algorithm to secure communications. It collects no analytics, serves no ads, and does not request access to a user's contact list. The project is positioned as a privacy-first alternative for users seeking self-custody and decentralized messaging.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Log in to join the discussion and vote.

Log in

Related stories

0
ProgrammingDEV Community ·

Developer Builds Multi-AI Agentic IDE in Rust After Frustration With Manual Workflows

A developer has publicly launched Sokudo, a custom-built AI-powered IDE written in Rust and Tauri, after three months of development and a private beta. The tool was created to solve the pain of manually coordinating multiple AI coding assistants — such as Claude and Codex — across separate terminal windows. Sokudo allows users to connect their existing CLI-based AI subscriptions and orchestrate multiple AI agents simultaneously within a single chat interface. The IDE includes built-in features like task management with git worktrees, a wiki engine for codebase mapping, an integrated browser with DOM annotation, SSH management, and a custom Docker engine supporting Mac, Windows, and Linux. The platform is currently available to the public for free during its early access stage at sokudo.dev.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

Radar Tool Diagnoses Kubernetes Network Misconfigs Before Traffic Fails

A common Kubernetes misconfiguration — where a Service's targetPort does not match the container's actual port — can make a cluster appear fully healthy while traffic silently fails. To address this, developers built a Reachability feature in a tool called Radar that reconstructs the Kubernetes path from Ingress to Service to pods using static analysis before sending any network probes. Radar checks selector matches, endpoint existence, pod readiness, and port alignment against its own informer cache, flagging mismatches without firing live traffic. When live probing is needed, Radar runs DNS, TCP, TLS, and HTTP checks from multiple vantage points — including the user's machine, the API-server proxy, and a temporary in-cluster Job — and reports each result with its specific context rather than a generic 'reachable' status. The tool also surfaces the underlying kubectl commands behind its findings, allowing engineers to verify or reproduce the diagnosis independently without treating it as a black box.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

New Dev Series Aims to Teach JavaScript From the Ground Up, Beyond Syntax

A new editorial series titled 'JavaScript! JavaScript! JavaScript!' has been launched on DEV Community, targeting developers who want a deep understanding of the language rather than surface-level usage. The series promises to go beyond syntax, frameworks, and code that merely works, focusing instead on JavaScript's underlying mechanisms, quirks, and core building blocks. The author frames JavaScript as a complex but rewarding language that reveals its logic gradually to those willing to invest time and curiosity. Each installment aims to strip away abstractions and explore why JavaScript behaves the way it does, not just how to use it. The series is positioned as a resource for developers driven by genuine passion for understanding how programming languages work at a fundamental level.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

Race condition in billing webhooks randomly wiped customer data on failed payments

A software engineer discovered a bug where two webhooks triggered by the same failed payment produced opposite outcomes depending on which arrived first. The root cause was a single payment status string appearing in both an access-control list and a destructive-cleanup list, causing cleanup logic to sometimes erase scheduled work and revoke API keys. Because webhook delivery order is not guaranteed, the bug was non-deterministic and never reproduced consistently enough to be investigated. A passing test suite masked the problem by asserting the incorrect behavior as expected. The engineer concluded that destructive operations should only trigger at terminal subscription states, not during retry grace periods, and that handlers relying on prior record state must account for unpredictable event ordering.

0 comments Read more at DEV Community