SShortSingh.
TopTechnologyAI & MLStartupsProgrammingScienceBusinessFinanceCrypto & Web3World
Back to feed
Programming

Open-source app uses AI to plan efficient walking routes for errands

0
·2 views

A developer has created Errand Walker, a phone-first web app that plans efficient walking routes for multiple errands. The application uses a small open-weight AI model to interpret natural language shopping lists and structure them into errands. It then employs OpenStreetMap data to identify nearest locations and routing APIs to calculate optimal walking loops with estimated times. The tool was developed for a hackathon challenge and currently supports English and some Indonesian input while operating without requiring API keys or sharing user data.

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 ·

Hyper3D and SupaVoxel AI model services tested, show varied cost and output results.

An independent test compared AI 3D model generation services Hyper3D and SupaVoxel. Using the same source image, the tester attempted to generate a 3D model of a cat. Hyper3D's Gen-2.5 preview consumed 0.5 credits but then required a subscription to download, resulting in no usable file. The tester successfully generated a textured 2K model using Hyper3D's Gen-1.5 for 0.5 credits, while SupaVoxel delivered a 4K textured model for 3 credits. The test concluded that each service offered different value propositions based on output quality and credit cost.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

Developer creates offline AI gardening planner for Hacktoberfest 2026 challenge

A developer has built GardenPlanner AI, an offline-first gardening tool for Hacktoberfest 2026's Open Source AI Challenge. The command-line tool generates planting plans using local climate data, seasonal adjustments for hemispheres, and companion planting guidelines without requiring internet connectivity. It operates with a built-in plant database and offers optional local AI integration via Ollama for natural language queries. The project is designed for community contributions through Hacktoberfest, encouraging additions to its climate tables and plant databases.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

Subagent-tax 0.3 update corrects billing model, revealing significantly higher token costs

Developer hahahahahahahahah6 released version 0.3 of the subagent-tax auditing tool, which corrects a flawed billing calculation. The previous version undercounted token usage by only charging for a fixed preamble once per task, rather than on every API call and subagent spawn. Real-world data showed the old model underestimated costs by a factor of three, with subagents consuming nearly half of all tokens in one analysis. The update introduces a detailed billing ledger and shares its framework with the related mcp-tax auditing tool. The Python package is available on PyPI under an MIT license.

0 comments Read more at DEV Community
0
ProgrammingDEV Community ·

Readmeta v0.2 tool automatically fixes broken README links in PyPI packages

The readmeta tool has released version 0.2 to address broken links in Python package documentation. The new version adds a --fix flag that automatically rewrites relative image and link references to absolute URLs during the build process. This solves a persistent problem where relative links in a GitHub README file break when the package is published on the Python Package Index (PyPI). The tool rewrites references without altering the original source files and leaves problematic anchor links for manual correction. The update ensures PyPI documentation displays correctly while keeping source repositories portable.

0 comments Read more at DEV Community