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About Tempr
Tempr is a bring-your-own-key (BYOK) AI coding assistant that integrates into Visual Studio, VS Code, and JetBrains IDEs. It provides an in-IDE chat panel, inline code completion, and agent toolsets without routing through a shared pool. Users supply their own API keys to connect directly to first-party providers like OpenAI, Anthropic, Google, and xAI, as well as aggregators such as OpenRouter. The tool supports multiple agent modes, including Interactive, Bypass, and Autopilot, and offers named personas for specialized tasks like debugging, testing, and refactoring. Tempr also includes features like semantic code search, debugger-aware assistance, and multi-agent delegation. The agent loop runs server-side for resilience, while tool execution remains local within the IDE. Chat sessions, tool preferences, and custom personas sync across machines for consistent workflows.
Key features
- In-IDE chat with Markdown and code block rendering
- Inline code completion with ghost-text suggestions
- Named agent personas for specialized tasks
- Multi-agent delegation for parallel sub-tasks
- Semantic code search using embeddings
- Debugger-aware assistance with live call stack inspection
- Test and solution awareness with structured results
- Model Context Protocol (MCP) server integration
Use cases
- Code refactoring and modernization
- Debugging and root-cause analysis
- Automated test generation and validation
Pros
- Bring-your-own-key model with no shared usage pool
- Supports multiple IDEs including Visual Studio, VS Code, and JetBrains suite
- Agent toolset with personas, inline completion, and semantic code search
- Server-side agent loop with local tool execution for resilience
- Syncs chat sessions, personas, and preferences across devices
Cons
- Requires user-provided API keys for all functionality
- Teams plan has a 10-seat minimum
- Standard plan has a 7-day delay for new models
- Gateway API requires separate subscription
Frequently asked questions about Tempr
What is Tempr and how does it work?
Tempr is a bring-your-own-key (BYOK) AI coding assistant that integrates directly into Visual Studio, VS Code, and JetBrains IDEs. It provides an in-IDE chat panel, inline code completion, and agent toolsets while allowing users to connect their own API keys to first-party providers like OpenAI, Anthropic, Google, and xAI, as well as aggregators such as OpenRouter.
Who is Tempr designed for?
Tempr is designed for developers who want an AI coding assistant that operates entirely within their preferred IDE without routing through a shared pool. It suits individuals, teams, and organizations that prioritize control over their API keys and model choices.
What pricing model does Tempr use?
Tempr offers a tiered licensing model with Standard, Pro, and Teams plans. All plans require users to bring their own API keys, and higher tiers unlock additional features such as custom personas, multiple saved sessions, and higher agent-turn limits.
Does Tempr integrate with other tools or services?
Yes, Tempr supports integration with external Model Context Protocol (MCP) servers, allowing users to extend the agent with their own tools and data sources. It also offers an OpenAI-compatible API via Tempr Gateway for broader compatibility.
What are the limitations of Tempr?
Tempr requires users to supply their own API keys, which may involve additional costs depending on the provider. The agent loop runs server-side for resilience, but tool execution remains local within the IDE, which may limit performance in some scenarios.
How do I get started with Tempr?
To get started, install the Tempr extension into your preferred IDE (Visual Studio, VS Code, or JetBrains IDEs), subscribe to a plan, and activate your license. Then, add your API key(s) to connect to your chosen models and begin using the in-IDE chat and agent features.
