5 AI Tools for Developers — Without Training on Your Code
2 min readZeroKit Team
Use AI to explain code, build regex patterns, write SQL queries, generate JSON schemas, and create color palettes — all free with daily limits.
IDE copilots are great — but sometimes you want a single-purpose answer: explain this snippet, sketch a regex, draft a SQL statement, derive a JSON Schema, or suggest a palette from a mood.
ZeroKit packs five Claude-powered flows behind simple UIs — no repo indexing, no subscription wall to try.
The five tools
1. AI Code Explainer
Paste a function or script; get a plain-language walkthrough, caveats, and intent. Great for onboarding and code review prep.
2. AI Regex Builder
Describe matches in English; get a pattern plus rationale. Pairs well with the local regex tester.
3. AI SQL Writer
Turn business language into SQL; optionally supply schema context. Double-check against your dialect in staging.
4. AI JSON Schema Generator
From sample JSON to a Draft-07-ish schema suitable for validation and docs.
5. AI Colour Palette
Mood-board a palette with hex roles (background, text, accent…).
How it works
These routes call Anthropic Claude through ZeroKit's API handlers. That is explicitly server-side — different from the majority of ZeroKit tools that never upload your inputs.
We do not use your snippets to train models. Treat prompts like any third-party API: avoid raw secrets.
Rate limits (conceptual)
Free tier: expect IP-based daily caps so the service stays affordable. Pro plans (when enabled) raise ceilings — see in-app counters and /pro.
| Tier | Typical daily AI budget |
|---|---|
| Free | modest (example: ~10/day — confirm in UI) |
| Pro | higher |
vs general chat UIs
| ZeroKit AI tools | Chat UIs | |
|---|---|---|
| Flow | single-shot, structured | conversational |
| Login | often not required | usually required |
| Output | tuned to task | freeform |
FAQ
Which model?
Configured Claude model viaANTHROPIC_MODEL— see deployment docs.
OpenAI?
These flows target Anthropic, not OpenAI.