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DevTools Pro Studio v2.5 • @cocvn157

100% Client-Side Developer Workbench • Zero Server Telemetry • Instant Execution

🐙 GitHub @cocvn157

🧩 JSON Formatter, Validator & TypeScript / Go Struct / Zod Generator

Input Raw JSON Payload

{
  "bounty_id": "algora-64192",
  "repository": "tenstorrent/tt-metal",
  "reward_usd": 3000,
  "ci_passed": true,
  "tags": ["cpp20", "simd", "kernels"],
  "author": {
    "handle": "cocvn157",
    "verified": true
  }
}

Generated TypeScript Interface & Go Struct ✔ Valid JSON

🔐 JWT Token Inspector, WebCrypto SHA-256/512 Hasher & UUIDv4/v7 Generator

Paste JWT Token or Plaintext String to Hash

eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJjb2N2bjE1NyIsInJvbGUiOiJzeXN0ZW1zX2VuZ2luZWVyIiwiaWF0IjoxNzQxMDQ2NDAwLCJleHAiOjE4OTg4MTI4MDB9.demo_signature_hash

Generated High-Entropy UUIDv4 / UUIDv7 & API Secret

Decoded JWT Header + Payload & SHA-256 / SHA-512 Digest

🎯 Live Regular Expression Tester & Production Pattern Presets

Regular Expression Pattern (Flags: g, i, m) Test Corpus String

Contact engineering at cocvn157@users.noreply.github.com or bounties@algora.io for priority PR reviews. Server IP: 192.168.1.254, Docs: https://cocvn157.github.io/dev-tools/

Extracted Matches & Group Breakdown

⏱️ Cron Expression Human Explainer & Next 8 Scheduled Runs

5-Field Standard Cron Expression (min hour dom mon dow)

Upcoming Execution Timestamps (ISO-8601 & Local)

🗄️ SQL Query Formatter, Beautifier & Index Performance Advisor

Raw Unformatted SQL Query

SELECT u.id, u.github_handle, COUNT(p.id) AS merged_prs, SUM(p.bounty_usd) AS total_earned FROM users u INNER JOIN pull_requests p ON u.id = p.author_id WHERE p.status = 'merged' AND p.created_at >= '2026-01-01' GROUP BY u.id, u.github_handle HAVING SUM(p.bounty_usd) > 500 ORDER BY total_earned DESC LIMIT 25;

Formatted SQL + Composite Index Recommendation

🤖 MCP `claude_desktop_config.json` & `.cursorrules` Generator

Select Active MCP Servers to Bundle Workspace Root Directory Path Generated `.cursorrules` System Prompt

Ready-to-Use `claude_desktop_config.json`

⚡ Recommended Production Cloud, GPU & AI Infrastructure Stack

Curated by @cocvn157 for low-latency deployments

🚀 RunPod Serverless GPUs

Deploy DeepSeek-R1, Llama-4 & vLLM endpoints on H100/A100 GPUs from $0.29/hr.

Launch GPU Pod ➔

🌐 OpenRouter Unified LLM API

Single OpenAI-compatible API key for Claude 3.7 Sonnet, GPT-4o, Gemini & Qwen-3.

Get API Key ➔

☁️ DigitalOcean Cloud ($200 Credit)

High-frequency NVMe Droplets & Managed Kubernetes for Go/Rust microservices.

Claim $200 Free ➔

⚡ Supabase Postgres & Vector

Production PostgreSQL with `pgvector`, Edge Functions & instant Row-Level Security.

Start Free DB ➔