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Found 10 Skills
Reference guide for permanent free-tier LLM APIs with rate limits, model lists, and OpenAI-compatible integration patterns.
Chooses the business model for a developer tool - proprietary SaaS, open core, hosted open source, support and LTS subscription, dual licensing, source-available, consumption metering, marketplace take-rate, OEM licensing - and the go-to-market each one forces. Use whenever a founder or exec asks how a developer tool should make money, whether open core or a managed cloud fits better, where the line between free and paid belongs, whether to open-source the product at all, or why adoption is high and revenue flat, and on any monetization, revenue model or commercial open source question - even if they never say "business model". Not price points, packaging or free-tier limits - use samber/developer-relations-skills@devtools-pricing-strategy.
Set up Browser Use Cloud payments with x402 — pay per request from a crypto wallet (USDC on Base mainnet), no signup or API key. Two setups it works out up front — "just use it" (set up a wallet so you or Claude Code can run cloud browser tasks paid from the wallet — Claude writes and runs throwaway scripts, nothing touches your codebase) or "build it in" (install the SDK and write the key + code into your project). Walks through wallet setup, funding, .env, and a ~$1 test run. Use when the user asks about x402, pay-per-use, USDC payments, or wants Browser Use Cloud without an API key. For the free-tier signup (reverse-CAPTCHA → API key), use `browser-use cloud signup` or the `cloud` skill instead.
Generate images using Google's Gemini API — hero backgrounds, OG images, placeholder photos, textures, and style-matched variants. Uses free-tier models for drafts, paid for finals. No dependencies beyond Python 3. Trigger with 'generate image', 'gemini image', 'make a hero background', 'create placeholder photo', 'generate OG image', 'AI image', or 'need an image for'.
OpenAI-compatible proxy aggregating 14 free-tier LLM providers with automatic failover and per-key rate tracking.
Use when setting up, troubleshooting, managing, removing, or checking the health of an Auth0 custom authentication domain (e.g. login.example.com), OR when diagnosing an error (400/403/404/409/429) from the /custom-domains Management API — especially Free-tier 403s (credit card on file, not a plan upgrade), self-managed cert 403s, PATCH-type 400s, `operation_not_supported` on `relying_party_identifier`, and 409 domain-already-exists. Handles CNAME creation in the user's DNS provider (Cloudflare, AWS Route 53, Azure DNS automated; other registrars guided), verification polling, Multiple Custom Domains (MCD), default-domain selection, TLS policy, client-IP header, per-domain passkey relying party identifier, and domain metadata.
Designs the pricing and packaging architecture of a developer tool - the value metric (seats, consumption, capacity, outcome, or a hybrid), free-tier limits, the tier ladder up to enterprise gating, price points bounded by a margin floor and the self-host and build-it ceilings, and a plan to change prices without a backlash. Use whenever someone asks what to charge for a developer tool, how to package tiers, where free ends and paid begins, whether to bill per seat or per usage, how to price against their own open-source edition, or how to raise prices safely - even if they only say the pricing page feels wrong. Not which business model to run - use samber/developer-relations-skills@devtools-business-model. Not pricing-page copy.
Disaster recovery drill exercises and security checklists for web application projects (SPA, SSR, full-stack web apps). Focused on solo/indie developers using free-tier infrastructure (Vercel, Supabase, Cloudflare, Netlify, Railway, etc.). Bridges big-tech best practices (NIST, Google SRE DiRT, ISO 22301) to indie scale. Use when the user mentions drills, disaster recovery, security audit, incident simulation, project health check, resilience testing, backup strategies, secret rotation, or incident response for web projects. Not for mobile apps, desktop software, CLI tools, or games.
Upload images to img402.dev and get a public URL. Free tier: 1MB max, 7-day retention, no auth. Use when the agent needs a hosted image URL — for sharing in messages, embedding in documents, posting to social platforms, or any context that requires a public link to an image file.
Catalyst pricing — free tier limits, pay-as-you-go rates, GB-seconds calculation, and cost estimation for functions, storage, and other services. Trigger on 'pricing', 'cost', 'free tier', 'how much does Catalyst cost', 'GB-seconds', 'billing', or 'will this be free'.