ManagePrompt

ManagePrompt is a local debugger for language-model API calls during software development. Its current official site and linked Techulus repository describe capturing request and response bodies, token usage, latency and estimated costs. The product is relevant to developers investigating how an application uses language models, including applications that stream responses or invoke tools.

The documented setup has two parts: a command-line program runs the local server and web interface, while an npm package instruments the application. The repository provides examples using Vercel AI SDK middleware, a capture wrapper around SDK calls and a manual logging function. The interface is described as showing request flows and receiving live updates as calls occur. These integration paths were reviewed in documentation; no package was installed and no model request was executed for this listing.

Captured records are stored in a project-local SQLite database according to the README. This makes request inspection available within the development workspace, but it does not make the underlying language-model service local. The application's configured provider still handles its API requests. Full request and response capture may also include confidential prompts, user data or generated content, so developers should decide what to log and who can access the project database.

The software is released under the MIT license. Model-provider usage and any related infrastructure costs remain separate. The displayed cost figures are estimates based on models.dev pricing data rather than an authoritative invoice from the provider. Supported SDK behavior, token accounting and estimates should be checked against the application's actual models and billing arrangements. No production security, performance or compatibility guarantee is established by this review.