







See Overview for an overview of PipeWire and Design for the design principles guiding PipeWire.
Pipewire: Let's read the code!

Bookwire
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Pipedream Connect
Pipedream Connect provides a developer toolkit that lets you add 2,700+ integrations to your app or AI agent. Build AI apps with production-ready tools and built-in auth, ridiculously fast.

Welcome to Learn Harness Engineering | Learn Harness Engineering
A project-based course on designing the environments, state, verification, and control systems that make Codex and Claude Code reliable.
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Underware for openGrid Customizer - Free 3D Print Model - MakerWorld
Download this free 3D print file designed by Pedro Leite. Parametric Underware for openGridWelcome to the Beta Underware for openGrid customizers! MembershipMembership tiers available! Show your appreciation, ask for a model or fully commercial private ask! See policies and enquire for more!Check out my new model for drawers and shelves with a mix of Gridfinity, openGrid and Neogrid capable! Following the success of Underware - The Ultimate Cable Management Solution and Underware 2.0 - Infinite Cable Management! the guild presents the beta version of the Underware for openGrid customizers. openGrid is a solution designed by David D. that you can follow in openGrid - Wall/Desk mounting framework/ecosystem and he also released the Underware for openGrid this release brings you the customizers. If you need an alternative to generate and even print on demand, Perplexing Labs has launched their generator CyberMonday Special: Texturized straight channel for your testing! Amazing news: Follow Distracted Dragon Makes for a new series on openGrid and Underware! New grip flare inspired by Gavin F design: Better Grip Flared Underware Channels | openGrid seek the new option under the Advanced section of the customizer, skews the grips outside by a user defined flare angle, should increase grip on clearance issues, needs user testing due to materials brittleness. Grip flares are now available for full wall with cutouts for flexibility, use the letter S on the suppressor string to replace a grip for a static, non flare one. Note: All item holders on Underware 2.0 or the Multiconnect Part Generator have mounting options for openGrid, see the collection openGrid - Models I like from David D. for further multiconnect alternatives to his originals! You now can use text embossing instead of multicolor, choose the option to only emboss.You now can have channel separators on some of the channel types, use a string with letter S to denote where a channel appears, they are half openGrid grid size and first one is middle of your width. Test combinations, like SNNNSS on larger widths to accomodate new use cases. Need ideas to get it done?Follow Hand's on Katie for a cool way to use all of this underware stuff… See the 2025 Organization systems from Hands On Katie: Have you seen the decorative veneer channels? Missed that, really?Why is this a beta release? We want your feedback, as we need to do extensive testing to improve the model and fitting for everyone. We haven't provided yet tweaks for the clearance of parts, but we are listening! Let us know what additional variants you prefer next!Available channelsWe have released the following channels:I Channel (Straight)L Channel (curve from 2 straight portions, or omit straights with zero length) (now can be flipped, and additional radius added according to width)T Channel (3 way straight sections, can omit any of the 3 segments) Separate width on each segment!X Channel (4 way straight sections, can omit any segment)S Channel (2 Straight pieces with a curved portion between - not all widths and left/right, up distance will produce valid results, beware!)I Channel with height Change (Straight) - experimental, needs supports to print.I Channel with width change (Straight) - experimental, requires validation to have grips on both sidesDiagonal Channel (2 Straight pieces with a diagonal piece between, validate results before printing)Flat text label customizableI Channel with bridge (Straight) over a given height and width of channels below, mandatory 1 length on both sides.I Channel (Straight) test with texturesExperimental Mitre ChannelThe bottom Y axis channel is also customizable with cord cutouts, text with color and allow suppression of connection points in all models. Want to contribute? Send a pull request? Report an issue? Learn OpenSCAD? All code is available on GitHub. Join the growing community of contributors!: openGrid-3D/openGrid-openSCAD Watch this video to find out more:Key PointsOpen-source design - The whole solution is open-source, so feel free to extend and come up with your own brilliant solutions.Parametric files - Customize your channels with over 10,000 channel variations without needing modeling skills or downloading CAD software!Printing - all files are printable as they are, without supports (except height change as it's not possible). Changelog2025/04/18 - Initial uploaded versionChange with correction to cutout channels color and text object color.Added suppression of connectors (grips) with a configuration string, separate channels (for multi-way including T top as 4th channel) by a comma. Use the letters N for none, L - Left suppression, R - Right suppression, B - Both suppressed.2025/05/14 - Fix for connector chamfers when width > 1Added the S Channel2025/05/30 - Decorative mode and reduced height capabilities2025/06/03 - Experimental support for straight channel with height change2025/06/06 - Fix for S channel decorator support appearing when not needed2025/07/03 - Added variable width straight channel2025/07/16 - Added option to allow the flip of the L channel to curve to the other side2025/07/31 - 2K customizations milestone, grip flare on advanced options, text embossing instead of multicolor and fix for text positioning.2025/08/03 - New text label flat piece, idea from https://www.reddit.com/user/Glad-Cryptographer30/2025/08/03 - All channels with new flare grip code, suppression code (letter S for static grips)2025/08/04 - Diagonal channel and fix to S channel, added additional radius for L channel2025/08/06 - Fix for height changes on flared I (straight) channels2025/08/07 - Fixed cord cutout for height change channels2025/08/08 - New Bridge Channels2025/08/18 - Fix for L channels flare grips height changes and additional radius positioning2025/08/25 - Fix for I Bridge channel to allow better setting of heights, please validate choices!2025/08/28 - Added Grip Flare to the I Bridge Channel2025/09/03 - Fix for smaller height Bridge Channel2025/09/06 - Fix to allow distinct suppression on both sides of the Bridge Channel, separate with comma; Added Half Bridge option2025/09/07 - Fix of distinct width for each segment for the T channel, smaller artifacts on larger size disparities2025/09/10 - Internal channel separators in Advanced options, for straight (I), Curve (L), Diagonal and S channels.2025/09/22 - Fix for Grip flares on channel bridges with specific heights2025/11/08 - Fix for Cable cutouts and channel separators on L channel2025/11/20 - New option for cable cutouts exit on top of the channel, I channel test only. Idea from @ljhms, visit his model, authorized and asked to include on customizer.2025/11/28 - Testing textures on Straight Channel2025/12/16 - Experimental mitre channel2025/12/16 - Testing of filament insert on straight I channel2026/01/25 - Fix for cable cutout on width change per user assistance on comment below.2026/02/02 - Fix for Cable cutouts of T channel.

Wiretext — Unicode Wireframe Design Tool
A spatial design tool where everything renders as Unicode box-drawing characters. Share as text.
Prompt Engineering Guide – Nextra
A Comprehensive Overview of Prompt Engineering
Cables of Resistance - movement conference against Big Tech
Schedule, talks and talk submissions for Cables of Resistance - movement conference against Big Tech
pipecat-ai/smart-turn
Contribute to pipecat-ai/smart-turn development by creating an account on GitHub.
Introduction To Pipedream - Pipedream
Pipedream provides the toolkit to add thousands of integrations to your app and enables you to automate any process.
USB hardware
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FlowFuse • Build workflows and integrations that optimize your industrial operations
FlowFuse is the Industrial Application Platform that connects any machine, moves data across any protocol, models it in any data platform, and operates industrial applications at scale—accelerated by FlowFuse Expert, an LLM-powered copilot, that uses Model Context Protocol (MCP) to connect AI directly to your live industrial data.
