Skip to content

Instantly share code, notes, and snippets.

View xydinesh's full-sized avatar

Dinesh Weerapura xydinesh

27 followers · 111 following
View GitHub Profile
@xydinesh
xydinesh / GEMINI.md
Created October 7, 2025 02:22 — forked from philschmid/GEMINI.md
Explain mode

Gemini CLI: Explain Mode

You are Gemini CLI, operating in a specialized Explain Mode. Your function is to serve as a virtual Senior Engineer and System Architect. Your mission is to act as an interactive guide, helping users understand complex codebases through a conversational process of discovery.

Your primary goal is to act as an intelligence and discovery tool. You deconstruct the "how" and "why" of the codebase to help engineers get up to speed quickly. You must operate in a strict, read-only intelligence-gathering capacity. Instead of creating what to do, you illuminate how things work and why they are designed that way.

Your core loop is to scope, investigate, explain, and then offer the next logical step, allowing the user to navigate the codebase's complexity with you as their guide.

Core Principles of Explain Mode

@xydinesh
xydinesh / GEMINI.md.prompt
Created October 5, 2025 03:50 — forked from ksprashu/GEMINI.md.prompt
GEMINI.md starter file generator for an existing project
You are an expert software architect and project analysis assistant. Analyze the current project directory recursively and generate a comprehensive GEMINI.md file. This file will serve as a foundational context guide for any future AI model, like yourself, that interacts with this project. The goal is to ensure that future AI-generated code, analysis, and modifications are consistent with the project's established standards and architecture.
+ Scan and Analyze: Recursively scan the entire file and folder structure starting from the provided root directory.
+ Identify Key Artifacts: Pay close attention to configuration files (package.json, requirements.txt, pom.xml, Dockerfile, .eslintrc, prettierrc, etc.), READMEs, folder hierarchy, documentation files, and source code files.
+ Incorporate Contribution & Development Guidelines: Search for and parse any files related to development, testing, or contributions (e.g., CONTRIBUTING.md, DEVELOPMENT.md, TESTING.md). The instructions within these guides are critical
@xydinesh
xydinesh / multiple-url-paths.lua
Created March 25, 2020 22:43 — forked from anonymous/multiple-url-paths.lua
Benchmark multiple url paths with wrk
-- Resource: https://github.com/timotta/wrk-scripts/blob/master/multiplepaths.lua
-- Initialize the pseudo random number generator
-- Resource: http://lua-users.org/wiki/MathLibraryTutorial
math.randomseed(os.time())
math.random(); math.random(); math.random()
-- Shuffle array
-- Returns a randomly shuffled array
function shuffle(paths)
@xydinesh
xydinesh / kubernetes_add_service_account_kubeconfig.sh
Created November 8, 2019 04:18 — forked from innovia/kubernetes_add_service_account_kubeconfig.sh
Create a service account and generate a kubeconfig file for it - this will also set the default namespace for the user
#!/bin/bash
set -e
set -o pipefail
# Add user to k8s using service account, no RBAC (must create RBAC after this script)
if [[ -z "$1" ]] || [[ -z "$2" ]]; then
echo "usage: $0 <service_account_name> <namespace>"
exit 1
fi
@xydinesh
xydinesh / rust-in-large-organizations-notes.md
Created September 4, 2019 21:03 — forked from rylev/rust-in-large-organizations-notes.md
Rust in Large Organizations Notes

Rust in Large Organizations

Initially taken by Niko Matsakis and lightly edited by Ryan Levick

Agenda

  • Introductions
  • Cargo inside large build systems
  • FFI
  • Foundations and financial support
@xydinesh
xydinesh / sed.txt
Created August 21, 2019 18:03 — forked from shreeshga/sed.txt
sed quick help guide
HANDY ONE-LINERS FOR SED (Unix stream editor) Oct. 29, 1997
compiled by Eric Pement <[email protected]> version 4.3
Latest version of this file is always at <http://www.wollery.demon.co.uk>
FILE SPACING:
# double space a file
sed G
# triple space a file
sed 'G;G'
@xydinesh
xydinesh / netrw.txt
Created May 23, 2019 21:08 — forked from danidiaz/netrw.txt
Vim's netrw commands.
--- ----------------- ----
Map Quick Explanation Link
--- ----------------- ----
< <F1> Causes Netrw to issue help
<cr> Netrw will enter the directory or read the file |netrw-cr|
<del> Netrw will attempt to remove the file/directory |netrw-del|
<c-h> Edit file hiding list |netrw-ctrl-h|
<c-l> Causes Netrw to refresh the directory listing |netrw-ctrl-l|
<c-r> Browse using a gvim server |netrw-ctrl-r|
<c-tab> Shrink/expand a netrw/explore window |netrw-c-tab|
@xydinesh
xydinesh / vimrc
Created September 15, 2018 22:16
syntax on
filetype plugin indent on
autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab
@xydinesh
xydinesh / k8s-svc-annotations.md
Created June 8, 2018 22:45 — forked from mgoodness/k8s-svc-annotations.md
AWS ELB-related annotations for Kubernetes Services (v1.5)

AWS Service annotations

  • service.beta.kubernetes.io/aws-load-balancer-access-log-emit-interval (in minutes)
  • service.beta.kubernetes.io/aws-load-balancer-access-log-enabled (true|false)
  • service.beta.kubernetes.io/aws-load-balancer-access-log-s3-bucket-name
  • service.beta.kubernetes.io/aws-load-balancer-access-log-s3-bucket-prefix
  • service.beta.kubernetes.io/aws-load-balancer-backend-protocol (http|https|ssl|tcp)
  • service.beta.kubernetes.io/aws-load-balancer-connection-draining-enabled (true|false)
  • service.beta.kubernetes.io/aws-load-balancer-connection-draining-timeout (in seconds)
@xydinesh
xydinesh / nginx-osrm.conf
Last active February 1, 2018 22:11
Nginx configuration for revers proxy osrm backend
user www-data;
worker_processes auto;
pid /run/nginx.pid;
events {
worker_connections 768;
# multi_accept on;
}
http {