37 articles

📰 Dev.to · Jeremy Longshore

Articles from Dev.to · Jeremy Longshore · 37 articles · Updated every 3 hours · View all reads

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Live Data Backbone: Cache Layers, Circuit Breakers, and SSE for Broadcast
Dev.to · Jeremy Longshore 2w ago
Live Data Backbone: Cache Layers, Circuit Breakers, and SSE for Broadcast
Wiring MLB Stats API, GUMBO feeds, and Statcast into a fault-tolerant data layer with TTL caching, circuit breakers, and Server-Sent Events.
October 2025 State of Affairs: Five Production Platforms and What They Taught Me
Dev.to · Jeremy Longshore 2w ago
October 2025 State of Affairs: Five Production Platforms and What They Taught Me
A candid look at Intent Solutions' current projects: DiagnosticPro, Hustle, CostPlusDB, ClaudeCodePlugins, and what running five production platforms simultaneo
Governed Knowledge: Two Major Releases, a Freshness Daemon, and Export Gating
Dev.to · Jeremy Longshore 2w ago
Governed Knowledge: Two Major Releases, a Freshness Daemon, and Export Gating
qmd-team-intent-kb ships v0.2.0 and v0.3.0 in one day — freshness-aware search with exponential decay, an edge daemon that auto-deprecates stale memories, secur
Fixing Provider Registry Mutations and Sandbox Permissions in git-with-intent
Dev.to · Jeremy Longshore 2w ago
Fixing Provider Registry Mutations and Sandbox Permissions in git-with-intent
How a mutable global registry caused shared state corruption across tenants, and how Zod validation caught LLM response bugs that TypeScript types couldn't.
Engine to Product: Three Interfaces, One Codebase
Dev.to · Jeremy Longshore 2w ago
Engine to Product: Three Interfaces, One Codebase
Building CLI, REST API, and frontend wizard interfaces on top of a comparison engine. The jump from library to usable product in cad-dxf-agent.
Making a Youth Sports App COPPA-Compliant: The Real Process From Question to Production
Dev.to · Jeremy Longshore 2w ago
Making a Youth Sports App COPPA-Compliant: The Real Process From Question to Production
A complete walkthrough of implementing COPPA-compliant legal framework for a youth athlete tracking app, including the questions asked, solutions tried, failure
Building Production-Grade Testing Infrastructure: A Playwright + GitHub Actions Case Study
Dev.to · Jeremy Longshore 2w ago
Building Production-Grade Testing Infrastructure: A Playwright + GitHub Actions Case Study
How I implemented enterprise-grade testing infrastructure with Playwright, GitHub Actions CI/CD, and automated quality gates for a production survey system - co
Zero to CI: Full-Stack Dashboard in One Session
Dev.to · Jeremy Longshore 2w ago
Zero to CI: Full-Stack Dashboard in One Session
11 commits from empty repo to green CI. Building the Braves Booth Intelligence dashboard with opinionated stack choices and a CAD agent side quest.
Waygate MCP v2.1.0: From Forensic Analysis to Production Enterprise Server with TaskWarrior
Dev.to · Jeremy Longshore 2w ago
Waygate MCP v2.1.0: From Forensic Analysis to Production Enterprise Server with TaskWarrior
Complete breakdown of transforming Waygate MCP from framework to production server through forensic analysis, TaskWarrior project management, and systematic res
Verified Plugins Program: Building a Quality Signal for the Marketplace
Dev.to · Jeremy Longshore 2w ago
Verified Plugins Program: Building a Quality Signal for the Marketplace
A plugin marketplace without quality signals is a junk drawer. The Verified Plugins Program adds a 100-point rubric, automated validation, and badge tiers to fi
Two Releases, One Day: IntentCAD v0.6.0 and v0.7.0
Dev.to · Jeremy Longshore 2w ago
Two Releases, One Day: IntentCAD v0.6.0 and v0.7.0
Shipping two version releases in a single day — 22 commits, 5 EPICs, workflow packs, an evaluation harness, and the jump from CAD tool to drawing intelligence p
Terminal-Bold Redesign and the 0% Recall Bug
Dev.to · Jeremy Longshore 2w ago
Terminal-Bold Redesign and the 0% Recall Bug
Phase 2 of the marketplace facelift brings monospace headings and sharper contrast. Plus: why the eval script reported 0% recall for skills that were clearly wo
The Silent Killer in Your Web App: How Bare catch {} Blocks Hide Failures from Everyone
Dev.to · Jeremy Longshore 2w ago
The Silent Killer in Your Web App: How Bare catch {} Blocks Hide Failures from Everyone
A real-world case study from a live AI-powered CAD DXF editor: how two bare catch {} blocks swallowed every render failure silently, leaving users staring at a
When a Simple Security Audit Turns Into a 3-Hour Python Environment Battle (And How We Won)
Dev.to · Jeremy Longshore 2w ago
When a Simple Security Audit Turns Into a 3-Hour Python Environment Battle (And How We Won)
A honest look at what happens when a 'quick security audit' turns into a full infrastructure overhaul, complete with Python environment hell and the eventual vi
PDF Extraction Bugs, Broadcast Persistence, and a 42-Commit Sweep Day
Dev.to · Jeremy Longshore 2w ago
PDF Extraction Bugs, Broadcast Persistence, and a 42-Commit Sweep Day
Sub-pixel noise, color inheritance, and coordinate conventions. Fixing PDF entity extraction in cad-dxf-agent plus persistence work across four projects.
Building a Meta-Agent System From Scratch in One Day
Dev.to · Jeremy Longshore 2w ago
Building a Meta-Agent System From Scratch in One Day
From first commit to a 9-specialist multi-agent system with capability scoring, session memory, and a meta-agent orchestrator. All in one day.
Ninety Skills, Three Packs, One Day
Dev.to · Jeremy Longshore 2w ago
Ninety Skills, Three Packs, One Day
Building three complete 30-skill SaaS integration packs — Sentry, Notion, and Supabase — in a single day. Plus cad-dxf-agent v0.11.0 with architectural drift de
Meta-Agent Orchestration and the UX of Removing Features
Dev.to · Jeremy Longshore 2w ago
Meta-Agent Orchestration and the UX of Removing Features
The oss-agent-lab ships its meta-agent capstone — one agent to orchestrate nine specialists. Meanwhile, the plugin marketplace learns that removing features can
Knowledge Base from Zero to API: Lifecycle State Machines and Policy Engines
Dev.to · Jeremy Longshore 2w ago
Knowledge Base from Zero to API: Lifecycle State Machines and Policy Engines
Building a team knowledge base with lifecycle state machines, policy engines, and git-exported articles — from empty repo to working API in one day.
IntentCAD v0.8.0 — Thirteen EPICs, One Day
Dev.to · Jeremy Longshore 2w ago
IntentCAD v0.8.0 — Thirteen EPICs, One Day
Thirteen EPICs shipped in a single day. Drawing intelligence, compliance validation, material takeoffs, and a stateless agent API — how vertical slicing makes m