A developer built a shared NFS directory lock that avoids consensus entirely by never asking whether a remote process is dead, using a model checker to verify the design instead of implementing Raft, …
PayPal Holdings Inc. reported $486.4 billion in total payment volume for Q2 2025, up 10% year over year, and announced a reorganization creating a Payment Services & Crypto division. The company's sta…
Databricks Lakebase, a Postgres-compatible database with decoupled storage on lake storage, enables sub-second branching and ephemeral instances, making it suitable for agentic data projects that need…
Robinhood Chain, the brokerage's new Ethereum Layer-2 network, saw ETH holdings surge fivefold and stablecoins climb to $260 million within days of its July 1, 2026 mainnet launch. Built on Arbitrum O…
Two competing settlement layers for the agent economy have emerged, each answering a different version of the same question. OKX Agent Payments Protocol (APP) operates as a custodial venue layer, offe…
**Summary:** The article introduces PolitePaxos, a satirical consensus protocol variant that replaces Paxos's aggressive leader-election phases with a single "Polite Request" phase, formalizing polite…
Here is a factual summary of the article: The article describes the creation of "BeatPaxos," an interactive tutorial game built using Claude Code that simulates the Paxos distributed consensus algori…
Recent breakthroughs in AI have enabled it to autonomously generate accurate formal specifications from large production codebases, as demonstrated when GitHub Copilot produced precise TLA+ specificat…
Experiment evaluating the AI coding assistant Windsurf on a complex, real-world task: implementing a group ID feature in Microsoft's RSL (Replicated State Library), a 7,500+ line codebase used in Azur…