diff --git a/topics.md b/topics.md
index 58fdf18..b0b3cca 100644
--- a/topics.md
+++ b/topics.md
@@ -168,6 +168,7 @@
 - [vue](#vue)
 - [vuejs](#vuejs)
 - [web](#web)
+- [web-development](#web-development)
 - [webapp](#webapp)
 - [windows](#windows)
 - [xcode](#xcode)
@@ -670,6 +671,7 @@
 - [pinterest/soundwave](https://github.com/pinterest/soundwave) - A searchable EC2 Inventory store
 - [terraform-aws-modules/terraform-aws-security-group](https://github.com/terraform-aws-modules/terraform-aws-security-group) - Terraform module to create AWS Security Group resources 🇺🇦
 - [nccgroup/aws-inventory](https://github.com/nccgroup/aws-inventory) - Discover resources created in an AWS account.
+- [scottslowe/learning-tools](https://github.com/scottslowe/learning-tools) - A collection of tools and files for learning new technologies
 - [donnemartin/saws](https://github.com/donnemartin/saws) - A supercharged AWS command line interface (CLI).
 - [Netflix-Skunkworks/aardvark](https://github.com/Netflix-Skunkworks/aardvark) - Aardvark is a multi-account AWS IAM Access Advisor API
 - [Netflix/security_monkey](https://github.com/Netflix/security_monkey) - Security Monkey monitors AWS, GCP, OpenStack, and GitHub orgs for assets and their changes over time.
@@ -1217,6 +1219,7 @@
 
 ## electron 
 
+- [janhq/jan](https://github.com/janhq/jan) - Jan is an open source alternative to ChatGPT that runs 100% offline on your computer
 - [microsoft/playwright](https://github.com/microsoft/playwright) - Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
 - [kubeshop/monokle](https://github.com/kubeshop/monokle) - 🧐 Monokle Desktop empowers you to better create, understand, and deploy YAML manifests with a visual UI that also provides policy validation and cluster insights.
 - [Noovolari/leapp](https://github.com/Noovolari/leapp) - Leapp is the DevTool to access your cloud
@@ -2567,7 +2570,6 @@
 - [elastic/rally](https://github.com/elastic/rally) - Macrobenchmarking framework for Elasticsearch
 - [oaksong/developers-retrospective](https://github.com/oaksong/developers-retrospective) - 개발자 회고 모음
 - [jeshan/botostubs](https://github.com/jeshan/botostubs) - boto3 code assistance for any API in any IDE, always up to date
-- [project-koku/koku](https://github.com/project-koku/koku) - An open source solution for cost management of cloud and hybrid cloud environments.
 - [tmtk75/aws-cloudwatch-chart-slack](https://github.com/tmtk75/aws-cloudwatch-chart-slack) - Renderer for AWS CloudWatch Chart and Uploader to Slack
 - [amazon-archives/cost-optimization-monitor](https://github.com/amazon-archives/cost-optimization-monitor) - Cost Optimization Monitor solution as a reference deployment which provides dashboard and reporting capabilities giving customers a single-pane-of-glass view of their current AWS service inventory.
 - [iansinnott/alfred-maestro](https://github.com/iansinnott/alfred-maestro) - An Alfred workflow to execute Keyboard Maestro macros.
@@ -3255,6 +3257,7 @@
 
 ## self-hosted 
 
+- [janhq/jan](https://github.com/janhq/jan) - Jan is an open source alternative to ChatGPT that runs 100% offline on your computer
 - [teslamate-org/teslamate](https://github.com/teslamate-org/teslamate) - A self-hosted data logger for your Tesla  🚘
 - [ToolJet/ToolJet](https://github.com/ToolJet/ToolJet) - Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application 
 - [SigNoz/signoz](https://github.com/SigNoz/signoz) - SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥.   👉  Open sour
@@ -3617,6 +3620,12 @@
 - [turnerlabs/terraform-ecs-fargate](https://github.com/turnerlabs/terraform-ecs-fargate) - A Terraform template used for provisioning web application stacks on AWS ECS Fargate
 - [donnemartin/system-design-primer](https://github.com/donnemartin/system-design-primer) - Learn how to design large-scale systems. Prep for the system design interview.  Includes Anki flashcards.
 
+## web-development 
+
+- [binhnguyennus/awesome-scalability](https://github.com/binhnguyennus/awesome-scalability) - The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
+- [JetBrains/awesome-pycharm](https://github.com/JetBrains/awesome-pycharm) - A curated list of resources for learning and using PyCharm, a Python IDE from JetBrains
+- [thedaviddias/Front-End-Checklist](https://github.com/thedaviddias/Front-End-Checklist) - 🗂 The perfect Front-End Checklist for modern websites and meticulous developers
+
 ## webapp 
 
 - [louislam/uptime-kuma](https://github.com/louislam/uptime-kuma) - A fancy self-hosted monitoring tool