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ProgrammingDEV Community ·

Why one developer ditched prompt engineering for context engineering

A developer writing for DEV Community and IndieCore.net argues that the real lever for effective AI-assisted coding is not crafting better prompts but building a well-documented repository. Over roughly a year, he shifted from writing lengthy, carefully phrased prompts to embedding conventions, rules, and architectural context directly into README and CONTRIBUTING files across the codebase. He found that AI agents perform consistently only when relevant context is present in the repository itself, since prompts are ephemeral while documentation persists across sessions. He also emphasises that rules should be enforced through failing builds wherever possible, reducing the need to re-explain constraints in every interaction. His conclusion is that good context engineering is largely the same as good documentation practice — work that benefits human collaborators and AI agents equally.

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ProgrammingDEV Community ·

Directory-as-ID Pattern Offers Simple Capability Discovery for AI Agents

Capability discovery in software systems is often solved inconsistently, but a pattern called directory-as-ID proposes using a service's directory path as its capability identifier. Under this approach, a schema and metadata file are stored alongside the implementation, and the runtime recursively walks the directory tree to build a capability catalog. The structure benefits developers by keeping git, code review, and search tools central, while governance rules such as access controls can be applied at directory boundaries. AI models and offline indexers can also infer capability semantics directly from stable paths and metadata files without requiring custom discovery code. The pattern allows capabilities to be projected into multiple interfaces — including HTTP endpoints, CLIs, and MCP tools — with governance managed centrally through the catalog.

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IndiaTimes of India ·

Mumbai car crash at traffic signal kills woman, injures six; driver arrested

A car ploughed into motorcycles and auto-rickshaws at a Mumbai traffic signal on Sunday evening. The collision claimed the life of a 34-year-old woman and left six other people injured. The driver told authorities he accidentally pressed the accelerator instead of the brake. He was subsequently arrested, medically examined, and released on bail. The incident has triggered public calls for stricter legal action against the driver.

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IndiaTimes of India ·

Nepal Flood Death Toll Hits 1,243 as Rescue Teams Battle Debris and Rain

Catastrophic flash floods across the Nepal-Tibet region have killed at least 1,243 people, with many more still missing. Rescue operations are severely hampered by ongoing heavy rainfall and large amounts of debris blocking access to affected areas. Authorities have begun conducting temporary burials for recovered victims while international assistance has been mobilized to aid identification and recovery efforts. Nepal's Prime Minister Balendra Shah has publicly connected the scale of the disaster to the broader impacts of climate change. Families of the missing have held symbolic funeral rites as they await news of their loved ones.

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ProgrammingDEV Community ·

Pune Engineering Student Builds AI-Powered AIOps Platform That Auto-Heals Docker Services

A engineering student from Pune, India has developed an AIOps platform called Watchdog Intelligence that autonomously detects and recovers failed Docker services without human intervention. The system runs six parallel detection algorithms — including machine learning and deep learning models — to identify anomalies and predict failures before they occur. When a high-confidence issue is detected, the platform triggers real Docker restarts via the Docker SDK, achieving verified recovery times of 1.4 to 1.7 seconds. Built with Python, FastAPI, PostgreSQL, and Redis, the platform passed 40 out of 40 reliability tests and handled 108 events per second with zero failures in load testing. The developer is not commercializing the tool but is seeking feedback from DevOps engineers and SREs, and is offering free pilot access through a live deployment.

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ProgrammingDEV Community ·

New Open-Source AI Skill Converts Markdown Files into Narrated MP4 Videos

A newly released open-source tool called md2video-audio-skill automates the conversion of Markdown content into fully narrated MP4 videos without requiring a video editor. The workflow uses Marp to generate presentation slides from Markdown, Edge-TTS to produce narration, and FFmpeg to synchronize and render the final video. The entire process runs locally and is scriptable, making it suitable for creating tutorials, course materials, documentation, and technical training content. The tool is published on GitHub under the Apache License 2.0, allowing users to customize and integrate it into their own projects with proper attribution. Because the input is plain Markdown, AI agents can also generate the source content first and pass it directly to the skill for end-to-end automated video creation.

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ProgrammingDEV Community ·

Generative AI Creates Content, Agentic AI Takes Action: Key Differences

Generative AI and agentic AI are two distinct types of artificial intelligence that are increasingly shaping how businesses and developers work. Generative AI produces new content — such as text, images, or code — by learning patterns from large datasets, but it only responds when prompted and lacks memory across sessions. Agentic AI, by contrast, is designed to pursue goals autonomously by breaking tasks into steps, using external tools, and adjusting its approach based on outcomes. According to McKinsey's latest State of AI survey, 88 percent of organizations now use AI regularly, and 62 percent are already experimenting with AI agents. Understanding the distinction between these two approaches is becoming increasingly important as more teams integrate AI into their workflows and software systems.

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WorldBBC World ·

Smuggling gangs join forces and use mega-dinghies amid Channel boat shortage

A BBC investigation has revealed that rival criminal smuggling networks operating across the English Channel are being compelled to collaborate due to a scarcity of small boats. Enforcement crackdowns have disrupted the supply of conventional small vessels used to transport migrants. In response, gangs have begun deploying larger, higher-capacity inflatable boats, referred to as mega-dinghies, to maintain operations. The shortage has effectively pushed once-competing groups into forming cooperative arrangements to share resources. The findings highlight how criminal networks are adapting their tactics in response to increased pressure from authorities.

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ScienceWIRED ·

How to Save Up to 61% on ExpressVPN Subscription Plans

ExpressVPN is currently offering discounts of up to 61% on its multi-year subscription plans. Customers can choose between a flexible one-month option or longer-term deals that provide greater savings. The promotions are designed to help users find the best value based on their needs and budget. Those opting for extended plans stand to make the most significant savings compared to the standard monthly rate.

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IndiaNDTV ·

NHRC Seeks Response Over Instagram Ads Allegedly Linked to Child Abuse Content

India's National Human Rights Commission (NHRC) has taken cognizance of allegations that paid advertisements on Instagram were being used to facilitate access to Child Sexual Abuse Material (CSAM). The bench, headed by NHRC member Priyank Kanoongo, has sought responses from the concerned parties regarding the matter. The case raises serious concerns about the misuse of social media advertising infrastructure to distribute illegal content. The development signals growing regulatory scrutiny over Meta-owned Instagram's ad moderation practices in India.

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IndiaTimes of India ·

Man Caught Secretly Filming Women Joggers at Bengaluru's Agara Lake

A man named Golden Kumar was allegedly caught secretly recording women joggers at Agara Lake in Bengaluru. Fellow joggers confronted him after discovering the videos on his mobile phone. Kumar reportedly apologized and asked for forgiveness following the confrontation. A formal complaint was subsequently filed against him at the HSR Layout police station. Authorities have announced plans to summon and question Kumar to investigate the circumstances of the recordings.

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IndiaNDTV ·

Nepal PM Thanks India and China for Swift Flood Relief Response

Nepal's Prime Minister Balendra Shah has expressed gratitude to India and China for their prompt assistance following devastating floods in the country. Both nations were among the first to respond, dispatching relief supplies and specialised support teams to the affected region. The timely intervention highlighted the strong bilateral ties Nepal maintains with its two neighbouring countries. The floods have caused significant humanitarian distress, prompting an urgent international relief response.

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Crypto & Web3CoinDesk ·

Remixpoint sells altcoins for Bitcoin, takes loss on Dogecoin

Japanese listed company Remixpoint has restructured its cryptocurrency portfolio by consolidating holdings into Bitcoin. The firm recorded profits on its sales of Ether, Solana, and XRP during the process. However, Dogecoin proved to be the exception, with Remixpoint selling its DOGE holdings below the value recorded at the start of the fiscal year. The move reflects a broader strategy by the company to concentrate its crypto exposure in Bitcoin rather than maintaining a diverse altcoin portfolio.

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IndiaNDTV ·

Auto Driver Killed in Hyderabad in Second Murder Case This Week

An auto driver was murdered in Hyderabad, marking the second killing reported in the city in a short span of time. Authorities have launched an investigation into the incident to establish the circumstances of the attack. Police are actively working to determine the motive behind the killing. The case has drawn attention given the pattern of violent incidents occurring in the city.

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ProgrammingDEV Community ·

Nex Platform Adds NestJS Recipes to Eliminate Repetitive Boilerplate Code

The Nex platform has launched a set of NestJS recipes designed to help developers skip repetitive boilerplate setup in backend projects. The new modules cover database configuration for PostgreSQL, MySQL, SQLite, and in-memory testing, along with generic CRUD service and controller base classes. Additional recipes include custom exception filters for HTTP and TypeORM errors, and a role-based access control system with ready-made decorators and guards. Unlike traditional npm packages, the recipe code is injected directly into the project's source directory, giving developers full ownership and flexibility to modify it. Developers can access the recipes via the Nex CLI after logging in with a GitHub account, with full documentation available on the Nex platform website.

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IndiaTimes of India ·

Bengaluru Weighs Tunnel Roads and Public Transport Fixes to Ease Traffic

Bengaluru is considering an ambitious tunnel road project as part of efforts to address its severe traffic congestion. However, experts suggest that large-scale infrastructure projects alone will not be enough to resolve the city's transport challenges. Improvements to existing public transport networks, including the Metro and bus services, are seen as equally critical to easing commuter burden. Optimising current road infrastructure through advanced technology is also proposed as a way to improve overall network efficiency. The broader goal is to develop a transport ecosystem that prioritises the needs of commuters rather than simply accommodating more vehicles.

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