alpine/libcurl | apk | Package Usage

linuxserver/medusa 1.0.21

A Medusa container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 74,056,796 downloads - 1,962 dependencies

apteno/alpine-jq 2025-09-28

Weekly build of alpine image with curl, wget and jq

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 3 months ago - 316,408,612 downloads - 0 dependencies

linuxserver/nginx 1.26.2

An Nginx container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 70,231,854 downloads - 6 dependencies

chandra4944/zabbix-server-pgsql latest-2025-01-25t00-19-25z

version: 7.77.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.13.5

Latest release: 11 months ago - 3,673 downloads - 2 dependencies

linuxserver/bookstack 24.12.20241223

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 1 year ago - 73,313,792 downloads - 490 dependencies

richarvey/nginx-php-fpm 3.1.6

Container running Nginx + PHP-FPM capable of pulling application code from git

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 69,774,542 downloads - 6 dependencies

syncthing/syncthing 1.30.0

Open Source Continuous File Synchronization

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 6 months ago - 97,458,448 downloads - 51 dependencies

openhab/openhab 4.3.5

openHAB - a vendor and technology agnostic open source automation software for your home.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 8 months ago - 59,862,891 downloads - 433 dependencies

concourse/semver-resource 1.7.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 57,253,516 downloads - 152 dependencies

linuxserver/minetest 5.10.0

A Minetest Server container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 1 year ago - 56,043,892 downloads - 1 dependencies

exivity/use exivity-3.36.1

version: 8.2.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.18.2

Latest release: 4 months ago - 2,882 downloads - 10 dependencies

rancher/nginx-ingress-controller 0.10.2

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.2

Latest release: almost 8 years ago - 127,715,743 downloads - 124 dependencies

openresty/openresty 1.27.1.2-4-alpine-fat

OpenResty Official Docker Images - a dynamic web platform based on NGINX and LuaJIT

version: 7.83.1-r4
arch: x86_64
upstream: curl
distro: alpine-3.16.3

Latest release: 4 months ago - 69,612,256 downloads - 121 dependencies

concourse/tracker-resource 1.1.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 50,534,767 downloads - 130 dependencies

linuxserver/radarr 5.10.4

A Radarr container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 2,320,828,704 downloads - 228 dependencies

linuxserver/sonarr 4.0.9

A Sonarr container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 2,298,100,353 downloads - 239 dependencies

library/wordpress 6.6.2

The WordPress rich content management system can utilize plugins, widgets, and themes.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 1,398,143,352 downloads - 274 dependencies

library/consul 1.15.4

Consul is a datacenter runtime that provides service discovery, configuration, and orchestration.

version: 7.80.0-r6
arch: x86_64
upstream: curl
distro: alpine-3.15.7

Latest release: over 2 years ago - 1,049,508,280 downloads - 215 dependencies

linuxserver/tautulli 2.16.0

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: 2 months ago - 984,234,804 downloads - 77 dependencies

homeassistant/home-assistant 2024.9.3

Open source home automation that puts local control and privacy first.

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.4

Latest release: over 1 year ago - 688,300,914 downloads - 1,604 dependencies

linuxserver/heimdall 2.6.1

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: almost 2 years ago - 577,220,875 downloads - 942 dependencies

linuxserver/lidarr 2.5.3

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 556,702,190 downloads - 229 dependencies

jrcs/letsencrypt-nginx-proxy-companion 2.6.0

This is a legacy registry. Switch to the new registry for uptodate images: nginxproxy/acme-companion

version: 7.87.0-r2
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 8 months ago - 497,022,170 downloads - 34 dependencies

byrnedo/alpine-curl 0.1.8

Alpine linux with curl installed and set as entrypoint.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 6 years ago - 624,246,041 downloads - 0 dependencies

linuxserver/bazarr 1.4.5

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: about 1 year ago - 460,583,778 downloads - 2 dependencies

netdata/netdata v2.7.1

The official image for monitoring systems, containers and applications with Netdata.

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.4

Latest release: 3 months ago - 498,733,728 downloads - 301 dependencies

alpine/git 2.49.1

A simple git container running in alpine linux, especially for tiny linux distro.

version: 7.83.1-r4
arch: x86_64
upstream: curl
distro: alpine-3.16.3

Latest release: 6 months ago - 412,779,268 downloads - 28 dependencies

concourse/git-resource 1.16.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 330,358,031 downloads - 266 dependencies

gitea/gitea 1.24.6

Gitea: Git with a cup of tea - A painless self-hosted Git service.

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.3

Latest release: 4 months ago - 360,512,497 downloads - 237 dependencies

linuxserver/nextcloud 30.0.1

A Nextcloud container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: about 1 year ago - 320,059,544 downloads - 4,361 dependencies

cytopia/ansible latest-awshelm3.9-release-0.51

Alpine-based multistage-build version of Ansible for reproducible usage in CI

version: 7.83.1-r6
arch: aarch64
upstream: curl
distro: alpine-3.16.4

Latest release: over 2 years ago - 274,643,723 downloads - 463 dependencies

nodered/node-red 4.1.1

Low-code programming for event-driven applications

version: 7.83.1-r2
arch: x86_64
upstream: curl
distro: alpine-3.16.0

Latest release: 2 months ago - 302,461,532 downloads - 684 dependencies

linuxserver/duckdns 2021.11.17

A DuckDNS container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 208,825,002 downloads - 1 dependencies

linuxserver/syncthing 1.27.12

A Syncthing container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 203,984,035 downloads - 55 dependencies

metabase/metabase v0.55.10

Metabase Open-source Edition Docker image.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 5 months ago - 231,402,160 downloads - 339 dependencies

afnia/test-rlkv2 latest

version: 7.65.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.10.2

Latest release: over 6 years ago - 75 downloads - 116 dependencies

afnia/img001 latest

version: 7.64.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.9.3

Latest release: over 6 years ago - 60 downloads - 110 dependencies

linuxserver/ubooquity 3.1.0

A Ubooquity container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: 3 months ago - 135,315,591 downloads - 0 dependencies

library/composer 2.7.9

Composer is a dependency manager written in and for PHP.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 164,469,604 downloads - 3 dependencies

lxmhoang/udagram-frontend latest

version: 7.86.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.0

Latest release: about 3 years ago - 67 downloads - 62 dependencies

drewjocham/client latest

version: 7.79.1-r3
arch: x86_64
upstream: curl
distro: alpine-3.14.2

Latest release: about 3 years ago - 271 downloads - 42 dependencies

savrasov/auction-frontend master-2

version: 7.80.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.15.4

Latest release: about 3 years ago - 55 downloads - 42 dependencies

savrasov/auction-api master-2

version: 7.80.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.15.4

Latest release: about 3 years ago - 49 downloads - 42 dependencies

linuxserver/headphones 2021.11.18

A Headphones container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 88,965,187 downloads - 10 dependencies

n8nio/n8n 1.115.2

Free and open fair-code licensed node based Workflow Automation Tool.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: 3 months ago - 156,745,885 downloads - 1,731 dependencies

linuxserver/swag 2.11.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 87,412,338 downloads - 7 dependencies

jrottenberg/ffmpeg 3.1.4

version: 7.79.1-r3
arch: x86_64
upstream: curl
distro: alpine-3.13.12

Latest release: about 8 years ago - 84,396,299 downloads - 0 dependencies

linuxserver/smokeping 2.8.2

A Smokeping container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 2 years ago - 85,995,454 downloads - 7 dependencies

linuxserver/tvheadend 2021.11.21

A tvheadend container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 83,491,098 downloads - 2 dependencies

swaggerapi/swagger-ui v5.29.0

A simple docker container for hosting swagger-ui

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 4 months ago - 96,565,320 downloads - 0 dependencies

nicolaka/netshoot v0.14

a Docker Networking Trouble-shooting Swiss-Army Container

version: 7.87.0-r3
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: 6 months ago - 126,636,660 downloads - 240 dependencies

linuxserver/beets 2.0.0

A Beets container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 49,915,593 downloads - 2 dependencies

ritwik72/kubectl 3

version: 7.86.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.0

Latest release: about 3 years ago - 65 downloads - 179 dependencies

linuxserver/wireguard 1.0.20210914

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: about 3 years ago - 57,949,207 downloads - 355 dependencies

jlesage/nginx-proxy-manager v24.12.1

Docker container for Nginx Proxy Manager

version: 7.83.1-r6
arch: x86_64
upstream: curl
distro: alpine-3.16.4

Latest release: about 1 year ago - 50,769,009 downloads - 491 dependencies

dantosxd/img-captain-nextcloud-db 0

version: 7.69.1-r1
arch: x86_64
upstream: curl
distro: alpine-3.12.1

Latest release: almost 5 years ago - 38 downloads - 42 dependencies

linuxserver/freshrss 1.24.3

A Freshrss container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 47,172,273 downloads - 358 dependencies

tiredofit/clamav 2.6.22

Docker ClamAV Image with Zabbix Monitoring and Customizable Configuration

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 11 months ago - 45,468,593 downloads - 24 dependencies

homeassistant/amd64-hassio-supervisor 2022.12.1

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.4

Latest release: about 3 years ago - 46,828,094 downloads - 139 dependencies

giantswarm/trivy 0.65.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 5 months ago - 49,617,107 downloads - 367 dependencies

linuxserver/sickchill 2024.3.1

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: almost 2 years ago - 42,431,592 downloads - 2 dependencies

blackfire/blackfire 2.28.25

This image embeds the Blackfire agent & CLI tools, enabling Blackfire in your Docker projects.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 7 months ago - 64,276,651 downloads - 79 dependencies

smarterbalanced/tims-permission-service 5.14.2

version: 7.64.0-r5
arch: x86_64
upstream: curl
distro: alpine-3.9.4

Latest release: about 1 year ago - 6,170 downloads - 234 dependencies

kapilvaswani/depa-training-encfs v0.0.20

version: 8.2.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: over 2 years ago - 9,999 downloads - 88 dependencies

alpine/helm 3.16.1

Auto-trigger docker build for kubernetes helm when new release is announced

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 51,976,331 downloads - 148 dependencies

newrelic/nri-kubernetes 3.30.0

NewRelic Kubernetes integration for v3 versions and above.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 1 year ago - 1,846,282,454 downloads - 61 dependencies

yobasystems/alpine-mariadb 11.4.5

MariaDB running on Alpine Linux [docker] [amd64/armhf/aarch64]

version: 7.86.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.0

Latest release: 9 months ago - 37,213,321 downloads - 1 dependencies

linuxserver/piwigo 14.5.0

A Piwigo container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 36,055,551 downloads - 5 dependencies

concourse/pool-resource 1.4.0

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 34,056,106 downloads - 204 dependencies

homeassistant/raspberrypi3-homeassistant 2023.6.3

version: 7.83.1-r5
arch: armv7
upstream: curl
distro: alpine-3.16.4

Latest release: over 2 years ago - 31,598,700 downloads - 975 dependencies

homeassistant/armv7-hassio-supervisor 2022.12.1

version: 7.83.1-r5
arch: armv7
upstream: curl
distro: alpine-3.16.4

Latest release: about 3 years ago - 32,109,536 downloads - 139 dependencies

plugins/gh-pages 1.4.1

drone-gh-pages

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 177,886 downloads - 35 dependencies

automationcloud/kustomize sha-47c137d

version: 8.2.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.18.3

Latest release: about 2 years ago - 10,434 downloads - 34 dependencies

openspeedtest/latest v2.0.6

SpeedTest by OpenSpeedTest™ - Free & Open-Source HTML5 Network Performance Estimation Tool.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 12 months ago - 43,234,241 downloads - 2 dependencies

arm32v7/php 8.3.10

While designed for web development, the PHP scripting language also provides general-purpose use.

version: 7.83.1-r6
arch: armv7
upstream: curl
distro: alpine-3.16.4

Latest release: over 1 year ago - 26,528,472 downloads - 2 dependencies

haproxytech/kubernetes-ingress 3.1.13

HAProxy ingress controller for K8s

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 3 months ago - 73,365,588 downloads - 80 dependencies

homeassistant/qemux86-64-homeassistant 2023.6.3

version: 7.83.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.16.4

Latest release: over 2 years ago - 28,185,019 downloads - 1,543 dependencies

factoriotools/factorio 2.0.65

Create a Factorio server to play with friends.

version: 7.79.1-r1
arch: x86_64
upstream: curl
distro: alpine-3.12.12

Latest release: 4 months ago - 27,388,677 downloads - 1 dependencies

neilpang/acme.sh 3.1.1

acme.sh in docker https://github.com/acmesh-official/acme.sh

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 8 months ago - 27,326,496 downloads - 0 dependencies

clamav/clamav 1.5.0

The official Alpine-based Docker images for the ClamAV project.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: 3 months ago - 48,882,827 downloads - 0 dependencies

homeassistant/aarch64-hassio-supervisor 2022.12.1

version: 7.83.1-r5
arch: aarch64
upstream: curl
distro: alpine-3.16.4

Latest release: about 3 years ago - 24,695,321 downloads - 139 dependencies

hyperledger/fabric-tools 2.5.13

version: 7.83.1-r6
arch: x86_64
upstream: curl
distro: alpine-3.16.2

Latest release: 8 months ago - 30,439,506 downloads - 376 dependencies

alekcander/nomad-test latest

version: 7.86.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.0_rc1

Latest release: about 3 years ago - 56 downloads - 411 dependencies

linuxserver/cops 2.7.5

A COPS container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 22,454,623 downloads - 1,662 dependencies

acockburn/appdaemon 4.4.2

Python Apps for Home Automation

version: 7.87.0-r2
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: over 2 years ago - 24,482,184 downloads - 1 dependencies

mailu/rspamd 1.9.50

Mailu antispam server

version: 7.80.0-r5
arch: x86_64
upstream: curl
distro: alpine-3.15.6

Latest release: almost 3 years ago - 21,420,897 downloads - 111 dependencies

linuxserver/htpcmanager 2021.11.17

An HTPCManager container, brought to you by LinuxServer.io.

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 21,065,860 downloads - 2 dependencies

mailu/postfix 1.9.50

Mailu postfix server

version: 7.79.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.14.5

Latest release: almost 3 years ago - 20,802,627 downloads - 120 dependencies

mailu/admin 1.9.50

Mailu Web UI

version: 7.79.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.14.5

Latest release: almost 3 years ago - 20,591,366 downloads - 151 dependencies

linuxserver/dokuwiki 2021.11.28

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 23,067,632 downloads - 16 dependencies

cnrancher/dashboard v2.9.3-cn-ent-rc2

version: 7.78.0-r0
arch: x86_64
upstream: curl
distro: alpine-3.14.2

Latest release: about 1 year ago - 2,341 downloads - 2 dependencies

mailu/dovecot 1.9.50

Mailu dovecot server

version: 7.79.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.14.5

Latest release: almost 3 years ago - 20,193,444 downloads - 123 dependencies

bytekode/goofys latest

version: 7.69.1-r1
arch: x86_64
upstream: curl
distro: alpine-3.12.0

Latest release: about 5 years ago - 48 downloads - 127 dependencies

loolooloo/wiki-image-3 latest

version: 7.83.1-r4
arch: x86_64
upstream: curl
distro: alpine-3.16.2

Latest release: about 3 years ago - 41 downloads - 1,480 dependencies

mailu/clamav 1.9.50

Mailu ClamAV antivirus

version: 7.87.0-r2
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: almost 3 years ago - 20,071,967 downloads - 67 dependencies

mailu/nginx 1.9.50

Mailu nginx frontend

version: 7.79.1-r5
arch: x86_64
upstream: curl
distro: alpine-3.14.5

Latest release: almost 3 years ago - 19,471,750 downloads - 144 dependencies

linuxserver/lychee 6.8.1

A Lychee container, brought to you by LinuxServer.io.

version: 7.87.0-r1
arch: x86_64
upstream: curl
distro: alpine-3.17.1

Latest release: 4 months ago - 19,556,475 downloads - 1,514 dependencies

linuxserver/librespeed 5.4.20240804

version: 7.88.1-r0
arch: aarch64
upstream: curl
distro: alpine-3.17.2

Latest release: over 1 year ago - 21,339,372 downloads - 10 dependencies

atlassian/pipelines-awscli 1.29.35

Bitbucket Pipelines AWS cli docker image

version: 7.83.1-r1
arch: x86_64
upstream: curl
distro: alpine-3.16.0

Latest release: over 2 years ago - 19,182,506 downloads - 2 dependencies

linuxserver/netbootxyz 2.0.53

version: 7.88.1-r0
arch: x86_64
upstream: curl
distro: alpine-3.17.2

Latest release: about 4 years ago - 18,818,504 downloads - 115 dependencies

Package Usage : apk : alpine/libcurl