bolha

custom

What we build on top of third-party software: patches/forks (code changes) and container images (packaging).

Code changes3

M mastodonopen/custom/mastodonbolha.us Mastodon build (bolha-tangerine): upstream + our patches. fork

See what changes in our Mastodon: custom.bolha.us

D descreveopen/custom/descreveAlt-text bot for bolha.us (Altbot fork): replies to images with a description. fork W writefreelyopen/custom/writefreelyWriteFreely (bolha.blog) with an approval-signup patch and pt-BR copy. patch

Container images5

P pixelfed-dockeropen/custom/images/pixelfed-dockerPixelfed image for bolha.photos, built from the upstream Docker. Docker H hedgedocopen/custom/images/hedgedocHedgeDoc container image. Docker P phanpyopen/custom/images/phanpyPhanpy client image (official build, self-served). Docker N nginxopen/custom/images/nginxnginx with curl and wget for healthchecks and tooling. Docker C certbotopen/custom/images/certbotCertbot with curl and bash for the Technitium DNS-01 hooks. Docker

Apps we built for the bolhaverse and the instances' static sites.

Apps7

A agendeopen/bolha/agendeSchedule posts on a Mastodon instance. Go P poetopen/bolha/poetTurn a public Mastodon post into an image to share, in Go. Go J justmytootsopen/bolha/justmytootsA clean public page with a Mastodon account's posts. Go C circlesopen/bolha/circlesMastodon interaction circles in Go (reads the instance DB). Go A ajudaopen/bolha/ajudaHelp request form for the bolhaverse: e-mail, Mattermost and DM. Go A artefatosopen/bolha/artefatosPrivate team pages, behind the instance OAuth, by role. Go X mastodon-xmpp-authopen/bolha/mastodon-xmpp-authejabberd external-auth backend that authenticates XMPP logins against Mastodon. auth

Static sites13

S sobre-bolha-usopen/bolha/sites/sobre-bolha-ussobre.bolha.us — about the instance. site R regras-bolha-usopen/bolha/sites/regras-bolha-usThe 14 rules of bolha.us, explained — regras.bolha.us. site C conduta-bolha-usopen/bolha/sites/conduta-bolha-usbolha.us code of conduct — conduta.bolha.us. site D dicas-bolha-usopen/bolha/sites/dicas-bolha-usdicas.bolha.us — tips for using the instance. site M moderacao-bolha-usopen/bolha/sites/moderacao-bolha-usSupport manual for the moderation team (the Protetores). site A apoio-bolha-usopen/bolha/sites/apoio-bolha-usapoio.bolha.us: how to support the bolha (Pix and PayPal). site C custom-bolha-usopen/bolha/sites/custom-bolha-uscustom.bolha.us: what changes in the bolha's customized Mastodon. site B novo-bolha-ioopen/bolha/sites/novo-bolha-ioThe new bolha.io (Zola) — the bolhaverse services directory. site D dns-info-bolha-ioopen/bolha/sites/dns-info-bolha-ioThe bolha's authoritative DNS + served domains (dns.bolha.io). site N ntp-info-bolha-ioopen/bolha/sites/ntp-info-bolha-ioThe bolha's public NTP servers (ntp-info.bolha.io). site I bolha-imopen/bolha/sites/bolha-imbolha.im informational landing (XMPP/ejabberd) + deploy. site C bolha-chatopen/bolha/sites/bolha-chatbolha.chat site (Mattermost and Zulip). site B bolha-ioopen/bolha/sites/bolha-iobolha.io site. site

gcn

Network tools and apps of gutocarvalho.net / gcn.sh, and the static sites.

Apps & tools23

P pwgenopen/gcn/tools/pwgenPassword generator — browser UI + curl. Go B base64open/gcn/tools/base64Base64 encode/decode — browser (client-side) + curl + JSON API. Go D digopen/gcn/tools/digDNS lookups over HTTP — a curl-friendly dig. Go D dnssecopen/gcn/tools/dnssecDNSSEC chain-of-trust validator (DNSViz-style): DS, DNSKEY, RRSIG. Go M mxcheckopen/gcn/tools/mxcheckMail server checker: MX, SPF, DKIM, DMARC, PTR, STARTTLS. Go S sslcheckopen/gcn/tools/sslcheckTLS/cert checker — issuer, expiry, chain, ciphers, post-quantum. Go I iptoolsopen/gcn/tools/iptoolsIP echo service — plain IP for curl, a pretty page in the browser. Go I isupopen/gcn/tools/isupIs a site down for everyone or just you? A server-side up/down check. Go I installopen/gcn/tools/installSelf-contained curl-based bootstrap scripts for a fresh Linux. shell K kuma-slaopen/gcn/kuma-slaPer-service SLA dashboard reading the Uptime Kuma database. Go C cve-watchopen/gcn/cve-watchAlert on new critical vulnerabilities (CVSS ≥ 9 or CISA KEV). Go V vigiaopen/gcn/vigiaProactive fleet watcher — checks hosts/services and alerts. Go C claude-skillsopen/gcn/claude-skillsPublic catalog of reusable, generic Claude Code / agent skills. skills C ci-templatesopen/gcn/ci-templatesShared CI templates for the apps (security stage + web). CI K k8s-configopen/gcn/k8s-configManifests of the bolhaverse RKE2 cluster + deploy pipeline. k8s B bunkerweb-scriptsopen/gcn/bunkerweb-scriptsShell helpers to operate BunkerWeb (WAF) over SSH: list/unban. shell R rke-uptimekumaopen/gcn/rke-uptimekumaRKE2/k3s cluster monitoring via push to Uptime Kuma. shell P pve8to9-upgradeopen/gcn/pve8to9-upgradeGuarded Proxmox VE 8→9 upgrade helper (EFI, removable fallback). shell B brew-newopen/gcn/brew-newList Homebrew formulae/casks added in a time window. shell H homebrew-tapopen/gcn/homebrew-tapGuto's Homebrew tap — brew tap gutocarvalho/tap. tap D dotfilesopen/gcn/dotfilesGuto's dotfiles (macOS/Linux): zsh/bash, sketchybar, tmux. shell S my-sketchybaropen/gcn/my-sketchybarSketchyBar config for macOS: two bars (top + bottom). shell N ntfy-native-macos-desktopopen/gcn/ntfy-native-macos-desktopNative macOS desktop client for ntfy (Swift). Unofficial. Swift

Static sites11

G gutocarvalho-netopen/gcn/sites/gutocarvalho-netgutocarvalho.net site (Zola/Portio). site G novo-gcn-shopen/gcn/sites/novo-gcn-shgcn.sh — institutional site in Zola (Portio theme). site D docsopen/gcn/sites/docsZensical documentation — docs.gutocarvalho.net. site A artefatosopen/gcn/sites/artefatosartefatos.gutocarvalho.net: technical guides and notes as self-contained HTML. site V vouchopen/gcn/sites/vouchvouch — self-hosted recommendations page (Zola + Go app). site L lifeopen/gcn/sites/lifeGuto's activity log (Zola/AdiDoks, dark docs style). site C cvopen/gcn/sites/cvGuto's CV (Zola/tabi, pt-BR + en) — cv.gutocarvalho.net. site R resume-ptbropen/gcn/sites/resume-ptbrGuto's resume (pt-BR → curriculo.gutocarvalho.net). site R resume-enusopen/gcn/sites/resume-enusGuto's resume (en-US → resume.gutocarvalho.net). site C consultoria-gutocarvalho-netopen/gcn/sites/consultoria-gutocarvalho-netconsultoria.gutocarvalho.net site (Zola/Portio, single-page). site T toolsopen/gcn/sites/toolsStatic hub of the gutocarvalho.net network tools. site