Developer Builds Android-Based Wayland Compositor Named TAWC

·1 views

A developer named Tess has released an open-source project called TAWC, short for Tess's Android Wayland Compositor. The project is hosted on GitHub and aims to bring Wayland compositor functionality to Android. Wayland is a modern display server protocol commonly used on Linux desktop environments. The release has garnered early attention on Hacker News, though details about its current capabilities and development status remain limited.

Read the full story at Hacker News

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

Discussion (0)

Understanding Pointers in Go: A Simple Guide for Beginners

Pointers are a concept that often intimidates developers coming from languages like JavaScript, Python, or Java, where memory management is handled automatically. In Go, a pointer is simply a variable that stores the memory address of another variable rather than a direct value. The '&' operator retrieves a variable's address, while '*' is used to access or modify the value at that address. Pointers are especially useful when you need to share or modify the same data instance across functions without creating unnecessary copies. A practical example is sharing a single database connection across multiple repository structs in an API, avoiding redundant object duplication.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Developer builds anonymous pastebin that uses proof-of-work to deter spam bots

A developer has launched an anonymous paste service called PowForge that replaces traditional login or CAPTCHA requirements with a computational cost to combat spam. Instead of creating an account, users must either complete a small proof-of-work challenge — finding a SHA-256 hash with a set number of leading zero bits — or pay 10 satoshis via the Bitcoin Lightning Network. The proof-of-work approach is designed so that a single human user barely notices the overhead, while a bot attempting thousands of posts faces a meaningful and unrotatable cumulative cost. Proof-of-work pastes expire after 24 hours, whereas Lightning-paid pastes are stored for 30 days. The developer argues that identity-based defenses like accounts and IP rate limits fail because bots can easily circumvent them, whereas an energy cost scales directly with posting volume regardless of identity.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Frontend to DevOps: A curated resource map for engineers making the switch

A frontend engineer shared a curated collection of resources that helped her transition into a DevOps role, published on DEV Community. The list includes courses, YouTube channels, and hands-on projects such as the Cloud Resume Challenge, KodeKloud Academy, and AWS Skill Builder. The author also highlights the value of joining Cloud and DevOps communities, particularly those in Latin America focused on women in tech. She notes that learning alongside a community makes the process more motivating than studying alone. The post encourages others mid-transition to persist, describing the journey as challenging but ultimately rewarding.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

ContextMemory v0.1.0-beta Launches with Wiki-Style Agent Memory and New Tools

Kortexio has released ContextMemory v0.1.0-beta, an open-source agent memory system designed to be transparent and navigable like a wiki, rather than relying on traditional vector databases or classic RAG injection. The beta, dated August 15, 2026, ships with several new agent tools including Cursor-style HTTP, vision, browser, PDF, and canvas capabilities. The release also introduces a multi-model harness, expanded agentic guardrail controls, and the ability to derive LLM protocol capabilities from prompt profiles. Additional fixes address issues such as infinite guardrail loops, Ollama context window configuration, and stabilization of Qwen client-side tools. The project is available on GitHub under the Kortexio organization, with a hosted cloud option at kortexio.io.

0 comments Read more at DEV Community