All SaaS
216 tools match your filters.
Graylog
graylog.org
Open-source alternative to Papertrail.
Grist
getgrist.com
Open-source alternative to Airtable.
Grok
grok.x.ai
An LLM by xAI with open source and open weights.
Harbor
goharbor.io
A containerized toolkit for running local LLM backends, UIs, and supporting services with one command.
Helicone AI
helicone.ai
Open-source LLM observability platform for logging, monitoring, and debugging AI applications.
Hermes Agent
hermes-agent.nousresearch.com
A self-improving personal agent with memory, messaging integrations, and sandboxed tool execution.
highlight
highlight.io
Open-source alternative to Fullstory.
hoppscotch
hoppscotch.io
Open-source alternative to Postman.
Hugo
gohugo.io
Open-source static website generator tool.
HumHub
humhub.org
Flexible kit for private social networks.
ILLA
illacloud.com
Open-source alternative to Retool.
Insomnia
insomnia.rest
Open-source alternative to Postman.
Invoice Ninja
invoiceninja.com
Open-source invoicing tool.
Jan
jan.ai
Run LLMs like Mistral or Llama2 locally and offline on your computer, or connect to remote AI APIs.
JanusGraph
janusgraph.org
Open-source graph database tool.
Jekyll
jekyllrb.com
Open-source static website generator tool.
Jitsi Meet
jitsi.org
WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences.
Jitsu
jitsu.com
Open-source alternative to Segment.
Joplin
joplinapp.org
Open-source alternative to Evernote.
Jupyter AI
github.com
An open-source, configurable AI assistant in Jupyter Notebook and JupyterLab that supports 100+ LLMs, including locally-hosted models from Ollama and GPT4All.
KairosDB
github.com
Open-source time-series database tool.
Kanboard
kanboard.org
Open-source alternative to Trello.
Keycloak
keycloak.org
Open-source alternative to Auth0.
Kilo
kilo.ai
Open-source AI coding assistant for VS Code, JetBrains, and the CLI.