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@arianvp
arianvp / SSH_MACOS_SECURE_ENCLAVES.md
Last active December 10, 2025 07:06
Native Secure Enclaved backed ssh keys on MacOS

Native Secure Enclave backed ssh keys on MacOS

It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive

There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!

@scpedicini
scpedicini / transcribe.py
Last active September 23, 2025 21:15
Python Dictation Transcription Application
# This script will transcribe an audio file (mp3, wav, etc.) to text and then clean the text using a local LLM model via Ollama. Technically, this script will work with any LLM that supports the standard OpenAI bindings with minor adjustments.
# GETTING STARTED:
# 1. Install required python packages (pip install openai python-dotenv)
# 2. Git clone a copy of ggerganov/whisper (https://github.com/ggerganov/whisper.cpp)
# 3. Build the whisper binary (see the whisper.cpp README for instructions)
# 4. Download one of the whisper models (largev2 is the most accurate for all languages, though the base model works reasonably well for English).
# 5. Install ffmpeg (brew install ffmpeg on macOS, apt-get install ffmpeg)
# 6. Install ollama (https://ollama.com/download)
# 7. Download an LLM model (https://ollama.com/library)
@MariaSolOs
MariaSolOs / builtin-compl.lua
Last active December 3, 2025 18:03
Built-in completion + snippet Neovim setup
---Utility for keymap creation.
---@param lhs string
---@param rhs string|function
---@param opts string|table
---@param mode? string|string[]
local function keymap(lhs, rhs, opts, mode)
opts = type(opts) == 'string' and { desc = opts }
or vim.tbl_extend('error', opts --[[@as table]], { buffer = bufnr })
mode = mode or 'n'
vim.keymap.set(mode, lhs, rhs, opts)
@q3k
q3k / hashes.txt
Last active October 21, 2025 14:24
liblzma backdoor strings extracted from 5.6.1 (from a built-in trie)
0810 b' from '
0678 b' ssh2'
00d8 b'%.48s:%.48s():%d (pid=%ld)\x00'
0708 b'%s'
0108 b'/usr/sbin/sshd\x00'
0870 b'Accepted password for '
01a0 b'Accepted publickey for '
0c40 b'BN_bin2bn\x00'
06d0 b'BN_bn2bin\x00'
0958 b'BN_dup\x00'
@thelastlin
thelastlin / libsk-libfido2_BUILD_FROM_OPENSSH.md
Last active March 22, 2025 14:07
Build libsk-libfido2.so from OpenSSH-portable

Tested on macOS Sonoma Developer beta 2 (23A5276g)

Build libsk-libfido2.so

Prerequisite

  1. Download openssh-portable source code, install libcrypto, libfido2;
  2. Configure openssh-portable build system by ./configure # [options].

Apply patch

@fanfare
fanfare / gist:96da458bc902292542b836a682a4586a
Created May 20, 2023 01:27
uBlock filters to hide Twitter's "Discover More" feature
twitter.com##div[data-testid="cellInnerDiv"]:has(h2):has-text(Discover more) ~ *
twitter.com##div[data-testid="cellInnerDiv"]:has(h2):has-text(Discover more)
@adibhanna
adibhanna / tmux.conf
Last active October 30, 2025 18:03
Tmux config
#--------------------------------------------------------------------------
# Configuration
#--------------------------------------------------------------------------
# Use Vi mode
setw -g mode-keys vi
# Increase scrollback buffer size
set -g history-limit 10000
@DavidBuchanan314
DavidBuchanan314 / widevine_fixup.py
Last active July 15, 2025 03:43
Patch aarch64 widevine blobs from ChromeOS to work on non-ChromeOS linux, including platforms with 16K page size like Apple Silicon / Asahi Linux
"""
MIT License
Copyright (c) 2023 David Buchanan
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
@runiq
runiq / .bash_profile
Created January 20, 2021 00:04
How I handle envvars
[[ -f "$HOME/.profile" ]] && source "$HOME/.profile"
[[ $- == *i* && -f "$HOME/.bashrc" ]] && source "$HOME/.bashrc"
@alisdair
alisdair / intensify.sh
Created May 21, 2019 23:44
intensifies Slack emoji creator
#!/bin/bash
# Generate a `:something-intensifies:` Slack emoji, given a reasonable image
# input. I recommend grabbing an emoji from https://emojipedia.org/
set -euo pipefail
# Number of frames of shaking
count=10
# Max pixels to move while shaking