Build logs, guides, and field notes

What shipped, what broke, and what it really cost — from running production AI systems.

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Latest articlesWhat shipped, what broke, and what it really cost — from running production AI systems.

How to Use Shopify WebMCP Checkout

How to Use Shopify WebMCP Checkout

Use Shopify WebMCP checkout tools to read and update a checkout, handle payment handoffs, and submit only after the buyer confirms.

Sep 29, 2026Build

The lanes.Pick the one you came for.

12–35 / 636
Is Cloudflare Worker Previews Free

Is Cloudflare Worker Previews Free

Check Worker Previews' free-plan limits, Workers usage and separate storage or agent costs before budgeting branch tests.Sep 28, 2026Build
Best AI for Accountants

Best AI for Accountants

Compare seven AI tools for accounting firms by workflow, reviewer controls, pricing, and full cost per accepted output.Sep 28, 2026Build
How to Use Janus for Claude Code

How to Use Janus for Claude Code

Set up Janus on Mac, save separate Claude Code accounts, switch the next session, and check whether each account's usage figures are current.Sep 28, 2026Build
How to Use Copilot Managed Runtime

How to Use Copilot Managed Runtime

Build and deploy a Copilot Managed Runtime app with the CLI, then check identity, connectors, preview access and billing limits.Sep 27, 2026Build
Higgsfield API Pricing

Higgsfield API Pricing

Price Higgsfield API video and image jobs, separate API dollars from app credits, and check top-ups, expiry and cashback before scaling.Sep 27, 2026Design
Jev vs GLM-5.3-Flash

Jev vs GLM-5.3-Flash

Compare Jev with GLM-5.3-Flash through Privatemode Decisions for support routing, image inputs, latency and cost per correct decision.Sep 27, 2026AI
Is Gemini Live Avatar Free

Is Gemini Live Avatar Free

Check Gemini Live Avatar access, Enterprise API charges and custom-avatar limits before budgeting a customer-facing video agent.Sep 27, 2026Design
How to Use GPT-6 Prompt Caching

How to Use GPT-6 Prompt Caching

Set up GPT-6 prompt caching, diagnose misses, and measure cache reads, writes and cost in a repeatable agent workflow.Sep 27, 2026Build
Copilot Managed Runtime Pricing

Copilot Managed Runtime Pricing

Separate Copilot Managed Runtime build costs, runtime credits and Power Apps Premium coverage before budgeting an internal AI app.Sep 26, 2026Build
n8n Agents vs Workflows

n8n Agents vs Workflows

Choose between n8n Agents and workflows for support and operations, with execution costs, approvals and the limits of the new preview.Sep 26, 2026Build
Is Jev Router Free

Is Jev Router Free

Jev Router's catalog says $0. Check what that covers, the cost of routed model calls and the usage records before budgeting an agent.Sep 26, 2026Build
How to Publish Claude Plugins

How to Publish Claude Plugins

Publish a Claude plugin through the new directory portal. Check paid-plan access, choose a bundle or MCP connector, and prepare for review.Sep 26, 2026Build
Is Cloudflare MCP Portals Free

Is Cloudflare MCP Portals Free

Check Cloudflare MCP Portals' free-plan limits, paid seats and separate model or server costs before connecting your team's agents.Sep 26, 2026Build
How to Use Agentic CUDA Optimizer

How to Use Agentic CUDA Optimizer

Set up the CUDA optimizer, run a bounded kernel experiment, and check correctness, GPU time and model costs before trusting a speedup.Sep 25, 2026Build
AI for Marketing Agencies

AI for Marketing Agencies

Run a seven-handoff AI delivery system for campaign drafts, approvals, and sourced client reports, with current costs for five and 20 clients.Sep 25, 2026Playbooks
Runpod Pricing (2026): Pods or Serverless by Paid Time

Runpod Pricing (2026): Pods or Serverless by Paid Time

Calculate Runpod pricing for Pods, Serverless, storage and production inference, with a dated H100 worksheet and a billable-time break-even.Sep 25, 2026Build
How to Use Vercel Sandbox Drives

How to Use Vercel Sandbox Drives

Keep an agent workspace across Vercel Sandbox runs. Create a Drive, mount it, restart safely, and understand writer, snapshot, and region limits.Sep 25, 2026Build
Firecrawl Alternatives

Firecrawl Alternatives

Compare Firecrawl alternatives for business AI pipelines by crawl support, Markdown and JSON output, migration work and cost per usable page.Sep 25, 2026Build
CodeRabbit Alternatives

CodeRabbit Alternatives

Compare CodeRabbit alternatives by Git support, hosting, review limits and real team cost, with clear reasons to switch or stay.Sep 25, 2026Build
Greptile vs CodeRabbit

Greptile vs CodeRabbit

Compare Greptile and CodeRabbit on review limits, real team costs, Git support and the checks to run before buying.Sep 25, 2026Build
How to Use Perplexity Portable Computer

How to Use Perplexity Portable Computer

Set up Perplexity Portable Computer on a supported Windows PC, choose a local model, and test a recurring file task with clear cloud permissions.Sep 25, 2026Build
AI for Consultants

AI for Consultants

A practical AI workflow for consulting discovery, cited research, spreadsheet analysis, proposals, and follow-up, with solo and five-person costs.Sep 25, 2026Playbooks
Clay Alternatives

Clay Alternatives

Compare Clay alternatives by AI research, enrichment, CRM handoff, and total cost. Use the same workload to decide which tool can replace your stack.Sep 25, 2026Growth
AgentRun Review

AgentRun Review

Test AgentRun's workflow beta on support tasks, inspect branching and escalation, and see when it earns its place beside your existing agent.Sep 24, 2026Build
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