Langfa.st vs. RemakeCV
Langfa.st
Langfa.st is a fast and minimal playground for testing and refining AI prompts. It supports over 50 large language models, including OpenAI, Anthropic, Mistral, Cohere, Google, and others — all available instantly without setup. You can insert variables, use Jinja2 templating, and compare outputs across models. There’s no need to sign up or bring your own API keys — it works out of the box. Langfa.st was built to eliminate the friction of existing tools: complicated UIs, required credentials, or overpriced subscriptions. It gives AI teams and prompt engineers a clean, disposable space to experiment, debug, and iterate — all in one tab. Free to use. You only pay if you need more volume or power features.
RemakeCV
RemakeCV is a specialized AI-driven platform designed for recruitment agencies to streamline the CV formatting process. Recruiters can upload candidate resumes in any format, and RemakeCV automatically restructures them into polished, branded templates — complete with consistent formatting, skill extraction, and layout adjustments. The system supports deep customization for different client needs, integrates with Applicant Tracking Systems like JobAdder, and removes the repetitive, low-value work of manual CV editing. By automating what typically takes recruiters 10–15 minutes per CV, RemakeCV saves hours each week, improves presentation quality, and helps agencies deliver faster, more professional submissions to clients.
Reviews
Reviews
| Item | Votes | Upvote |
|---|---|---|
| Works without login or API key | 1 | |
| Supports 50+ models out of the box | 1 | |
| Built-in support for variables and Jinja2 templating | 1 | |
| Instant response, no setup required | 1 | |
| Clean and distraction-free UI | 1 |
| Item | Votes | Upvote |
|---|---|---|
| No custom API key support (yet) | 1 | |
| Not ideal for running complex multi-turn chats | 1 |
| Item | Votes | Upvote |
|---|---|---|
| No pros yet, would you like to add one? | ||
| Item | Votes | Upvote |
|---|---|---|
| No cons yet, would you like to add one? | ||
Frequently Asked Questions
Langfa.st is specifically designed for testing and refining AI prompts, supporting over 50 large language models without the need for login or API keys. It offers a clean UI and instant responses, making it ideal for prompt engineers. In contrast, RemakeCV focuses on automating the CV formatting process for recruitment agencies, streamlining the presentation of candidate resumes. Therefore, if your goal is to test AI prompts, Langfa.st is the better choice, while RemakeCV is more suited for recruitment-related tasks.
Langfa.st is designed with a clean and distraction-free UI, allowing users to experiment with AI prompts easily and without setup. It requires no login or API keys, enhancing its user-friendliness. RemakeCV, while efficient for CV formatting, is tailored for recruitment agencies and may involve more complexity due to its integration with Applicant Tracking Systems. Thus, Langfa.st is generally more user-friendly for those looking to test AI prompts.
Langfa.st is not ideal for running complex multi-turn chats, as it is primarily focused on prompt testing across various models. RemakeCV, on the other hand, is not designed for chat interactions but rather for CV formatting. Therefore, neither platform excels in handling complex multi-turn chats, but Langfa.st is specifically limited in that regard.
Langfa.st is a fast and minimal playground for testing and refining AI prompts. It supports over 50 large language models, including OpenAI, Anthropic, Mistral, Cohere, Google, and others — all available instantly without setup. Users can insert variables, use Jinja2 templating, and compare outputs across models without needing to sign up or provide API keys.
Pros of Langfa.st include: it works without login or API key, supports over 50 models out of the box, has built-in support for variables and Jinja2 templating, provides instant responses with no setup required, and features a clean and distraction-free user interface.
Cons of Langfa.st include the lack of custom API key support at this time and it may not be ideal for running complex multi-turn chats.
Langfa.st is particularly beneficial for AI teams and prompt engineers who need a clean, disposable space to experiment, debug, and iterate on AI prompts without the friction of complicated UIs or required credentials.
Yes, Langfa.st is free to use. Users only pay if they need more volume or access to power features.
RemakeCV is a specialized AI-driven platform designed for recruitment agencies to streamline the CV formatting process. It allows recruiters to upload candidate resumes in any format, and the platform automatically restructures them into polished, branded templates with consistent formatting, skill extraction, and layout adjustments.
RemakeCV benefits recruitment agencies by automating the CV formatting process, which typically takes recruiters 10–15 minutes per CV. This automation saves hours each week, improves presentation quality, and helps agencies deliver faster, more professional submissions to clients.
RemakeCV offers features such as deep customization for different client needs, integration with Applicant Tracking Systems like JobAdder, and the ability to remove repetitive, low-value work of manual CV editing.
Currently, there are no user-generated pros and cons available for RemakeCV. However, the platform is designed to save time and improve the quality of CV submissions, which are significant advantages for recruitment agencies.
