# AI tools for “STR” 98 matching tools; showing 24, ranked by relevance. Filters: `group=coding-development` | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | semantic match | [.md](https://openaitools.app/tool/sider.md) | | 2 | [String Catalog](https://openaitools.app/tool/string-catalog) | 468 | -66.7% | Paid | Git-native app localization for iOS and Android teams | keywords 100% | [.md](https://openaitools.app/tool/string-catalog.md) | | 3 | [Streamdown](https://openaitools.app/tool/streamdown) | 8,750 | +193% | Free and open source | A drop-in React Markdown renderer built for streaming AI output | semantic match | [.md](https://openaitools.app/tool/streamdown.md) | | 4 | [Stream.Estate](https://openaitools.app/tool/stream-estate) | 5,511 | -27.5% | Paid | Real estate data API with 50M+ deduplicated listings | semantic match | [.md](https://openaitools.app/tool/stream-estate.md) | | 5 | [Mastra](https://openaitools.app/tool/mastra) | 318,954 | -5% | Freemium, Contact for Pricing | The TypeScript framework for building, deploying, and observing AI agents | semantic match | [.md](https://openaitools.app/tool/mastra.md) | | 6 | [Skillry](https://openaitools.app/tool/skillry) | 535,817 | +1,762.1% | Freemium | Agent Skills that give your coding agent real design taste | semantic match | [.md](https://openaitools.app/tool/skillry.md) | | 7 | [Struct2AI](https://openaitools.app/tool/struct2ai) | 1,358 | +16.5% | Free Trial | Give your AI assistant real context by sharing project structure and file contents in one click | semantic match | [.md](https://openaitools.app/tool/struct2ai.md) | | 8 | [Upstage](https://openaitools.app/tool/upstage-ai) | 140,314 | -11.8% | Paid, Contact for Pricing | Enterprise LLMs and document AI that turn unstructured work into data | semantic match | [.md](https://openaitools.app/tool/upstage-ai.md) | | 9 | [OneSky Localization Agent](https://openaitools.app/tool/onesky-localization-agent) | 16,021 | -11.5% | Free Trial, Paid, Contact for Pricing | Multi-agent AI localization hub for apps, websites, and games | keywords 100% | [.md](https://openaitools.app/tool/onesky-localization-agent.md) | | 10 | [Gradium](https://openaitools.app/tool/gradium) | 126,416 | +128.7% | Freemium, Contact for Pricing | Real-time voice AI APIs with 50 ms to first audio | semantic match | [.md](https://openaitools.app/tool/gradium.md) | | 11 | [Anakin](https://openaitools.app/tool/anakin) | 76,886 | -31.6% | Freemium | One scraping API that turns any website into agent-ready JSON | semantic match | [.md](https://openaitools.app/tool/anakin.md) | | 12 | [Straion](https://openaitools.app/tool/straion) | 161 | -77.8% | Freemium, Contact for Pricing, Free | Put your engineering standards inside every AI coding agent | semantic match | [.md](https://openaitools.app/tool/straion.md) | | 13 | [Extruct AI](https://openaitools.app/tool/extruct-ai) | 54,708 | -7% | Paid, Contact for Pricing | The company research API for AI agents | semantic match | [.md](https://openaitools.app/tool/extruct-ai.md) | | 14 | [Jeda.ai](https://openaitools.app/tool/jeda-ai-ai-workspace-canvas) | 51,362 | +4.4% | Freemium | Patented visual AI workspace for framework-driven strategy and diagrams | semantic match | [.md](https://openaitools.app/tool/jeda-ai-ai-workspace-canvas.md) | | 15 | [Shortimize](https://openaitools.app/tool/shortimize) | 34,262 | -7.8% | Free Trial, Paid | Track and analyze short-form video performance across every major platform | semantic match | [.md](https://openaitools.app/tool/shortimize.md) | | 16 | [huntr](https://openaitools.app/tool/huntr-com) | 45,283 | -61.9% | Free | The bug bounty platform built for AI and ML security | semantic match | [.md](https://openaitools.app/tool/huntr-com.md) | | 17 | [SONOTELLER.AI](https://openaitools.app/tool/sonoteller) | 40,407 | -50% | Free Trial | AI song analyzer that reads the lyrics and hears the music | semantic match | [.md](https://openaitools.app/tool/sonoteller.md) | | 18 | [Ollang](https://openaitools.app/tool/ollang-com) | 28,201 | +43% | Free Trial, Paid, Contact for Pricing | Enterprise localization platform combining AI speed with native review | semantic match | [.md](https://openaitools.app/tool/ollang-com.md) | | 19 | [Struct](https://openaitools.app/tool/struct) | 74 | -95.2% | Freemium, Free | An AI production engineer that watches every deploy and fixes issues before customers notice | semantic match | [.md](https://openaitools.app/tool/struct.md) | | 20 | [TalorData SERP API](https://openaitools.app/tool/talordata-serp-api) | 17,069 | +4.8% | pay_as_you_go | Real-time multi-engine search results API for AI agents, SEO and data teams | semantic match | [.md](https://openaitools.app/tool/talordata-serp-api.md) | | 21 | [AI Localizer](https://openaitools.app/tool/ai-localizer) | 163,770 | +16.9% | Paid | Translate your entire Xcode project into 35+ languages without leaving your Mac | keywords 100% | [.md](https://openaitools.app/tool/ai-localizer.md) | | 22 | [Abstra](https://openaitools.app/tool/abstra-workflows) | 9,202 | -7.3% | Contact for Pricing | AI-powered finance automation for smarter financial operations | semantic match | [.md](https://openaitools.app/tool/abstra-workflows.md) | | 23 | [AI Grant](https://openaitools.app/tool/aigrant-org) | 4,032 | -31.2% | Free | No-strings grants that fund open source AI work | keywords 100% | [.md](https://openaitools.app/tool/aigrant-org.md) | | 24 | [Octen](https://openaitools.app/tool/octen) | 11,653 | +7.6% | Free Trial, Paid | Real-time web search and retrieval APIs built for AI agents | semantic match | [.md](https://openaitools.app/tool/octen.md) | Page 1 of 5 · [Next page →](https://openaitools.app/index.md?q=STR&group=coding-development&page=2) For programmatic access use `https://openaitools.app/api/tools?q=…` or MCP `https://openaitools.app/api/mcp`. --- Source: https://openaitools.app/?q=STR More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)