Nicolay Gerold

Welcome to prompttools created by Hegel AI! This repo offers a set of open-source, self-hostable tools for experimenting with, testing, and evaluating LLMs, vector databases, and prompts. The core idea is to enable developers to evaluate using familiar interfaces like code, notebooks, and a local playground.

In just a few lines of codes, you can

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An up-and-coming library that appears to have equally good features is Tanstack Router . The Tanstack Router was made to be fully type-safe and offer great defaults for data fetching just like React Router version 6 provides.

If you do not make progress, your mental representation is likely off. First help people to get aware of the muscle (can they flex it to the point of hurting?). Breaking the movement down and doing eccentric or isometric movements can help you with focusing on the specific muscle you want to engage.

PGlite - Postgres in WASM

PGlite is a WASM Postgres build packaged into a TypeScript client library that enables you to run Postgres in the browser, Node.js and Bun, with no need to install any other dependencies. It is only 3.7mb gzipped.

import { PGlite } from "@electric-sql/pglite"

const db = new PGlite()

await db.query("select 'Hello world' as... See more

SkyPilot is a framework for running LLMs, AI, and batch jobs on any cloud, offering maximum cost savings, highest GPU availability, and managed execution.

SkyPilot abstracts away cloud infra burdens :

• Launch jobs & clusters on any cloud


• Easy scale-out: queue and run many jobs, automatically managed


• Easy access to object stores (S3, GCS, R2)

SkyPilot... See more

Zephyr is a series of language models that are trained to act as helpful assistants. Zephyr-7B-α is the first model in the series, and is a fine-tuned version of mistralai/Mistral-7B-v0.1 that was trained on on a mix of publicly available, synthetic datasets using Direct Preference Optimization (DPO). We found that removing the in-built alignment... See more

In your sport of choice:

Perform a 5-minute Zone 5 effort. Make this a Very Hard effort but leave yourself room to improve next time.

Calculate the average power, or pace, of this effort.

The following week, perform 5x one-minute efforts at that power/pace.

Rest duration is equal to work. So 5x 1/1 will take you ten minutes.

Because of the rest, you... See more

Coz: Finding Code that Counts with Causal Profiling

by Charlie Curtsinger and Emery Berger

Coz is a profiler for native code (C/C++/Rust) that unlocks optimization opportunities missed by traditional profilers. Coz employs a novel technique called causal profiling that measures optimization potential. It predicts what the impact of optimizing code... See more