I already ship social from code. This is the stack I open when one piece of content has to land on Instagram, LinkedIn, TikTok, and the rest without living in those apps all week: an API that actually posts, a fan-out UI when I am not writing code, t...
Sections
5
Post From Code (The Pipe I Trust)
Post Once, Publish Everywhere
Batch The Week From One Shoot
Glue And Capture
Voice, Capture, Then Post
Post From Code (The Pipe I Trust)
One API call, many platforms. This is how scheduled content actually leaves the repo when I am not sitting in Instagram.
This is the pipe that actually publishes for rentierdigital. I send photos, video, and text from Convex to Instagram, LinkedIn, X, and the rest with one API, then poll for the live URL when the platform is slow. It is not a caption writer and it will...
Upload-Post
When a form, a blog, or a rendered carousel is ready and I refuse to click Upload, I drop it into n8n and let Upload-Post do the last mile. Cheaper than Zapier when the volume is real, and I can see the run history when a platform rejects a file. I s...
n8n
Post Once, Publish Everywhere
Fan-out a finished post without opening five native apps. UI when I am not wiring n8n, still one source of truth.
I write one post, PostOnce copies it to Instagram, TikTok, LinkedIn, and YouTube, then I close the native apps for the day. That is the fan-out slot when I am not hitting the Upload-Post API. Not another calendar I will ignore by Wednesday, and not a...
PostOnce
When the bottleneck is the post itself, not the upload, Blotato writes, generates the visual, and publishes to nine platforms from one MCP or dashboard. Heavier and pricier than a pure posting API, so I do not run the syndication cron through it. I k...
Blotato
I connected Reflare to a 104k YouTube channel when the catalog was dead weight. The dashboard ranked old videos to revive, then generated thumbnails and A/B tested them with no prompt from me. It does not write titles and it will not save a weak edit...
Reflare
Batch The Week From One Shoot
Captions, pins, and cuts when I only record once and still need a week of posts. Sunday work, then the apps stay closed.
One flat-lay or demo becomes a week of posts. I batch captions here when I would otherwise ghost Instagram for two weeks after a shoot. Not a magic growth machine and not the API I trust for production. It stops the blank-calendar problem for a solo ...
RobinReach
Pinterest still sends cold traffic when paid social is noisy. I use this when I have ten images and zero patience to design pins one by one in Canva. Schedule a batch, leave it alone, check the board a week later. Best when pins link to a real page, ...
Pin Generator
Default editor for demos, Reels, and TikTok-style cuts. Captions, templates, exports good enough to post the same day without opening a desktop suite. I reach for CapCut before any paid editor when the goal is content volume, not a short film. I open...
CapCut
When I have a blog post or script and need a video without opening CapCut first, I paste into Pictory. It turns long-form into short clips with captions so I am not rebuilding every scene by hand. Not a replacement for real editing on hero clips, and...
Pictory
I film one longer product or talking-head take, then I need five shorts. Reelify is where I dump the source and pull reel-sized pieces so I am not inventing five hooks from scratch in the CapCut timeline. Garbage in still means garbage out. I use it ...
Reelify AI
Glue And Capture
Automation and short links so a publish is not a dead end. If I cannot tell which rec got the click, the post was vanity.
Every bio and campaign link that matters goes through a short link. Switchy is the one I use for biolink pages, tracking, and clean redirects without another monthly bill forever. Views without a destination are vanity, and a raw platform URL dies wh...
Switchy
When someone else has to maintain the scenario and n8n is too much, Make is the visual glue. I still prefer n8n for my own stack, because I can version it next to the repo. This is the rec when a client or a no-code week needs Upload-Post or Blotato ...
Make
Voice, Capture, Then Post
Mics, clones, and screen capture so the file that hits Upload-Post or PostOnce is already worth posting.
Screen capture for software demos before they ever hit Upload-Post. Clearer than the default Mac tool when buyers need to see real clicks, not stock footage. I use it every day for docs, product shots, and bug reports. If the product lives on a scree...
CleanShot X
I hate hearing my own voice on product reels. I script twenty seconds, generate a clean voiceover, drop it on the clip, ship. Useful when you are camera-shy or recording between other work. I still edit the video myself. This only removes the mic anx...
Vocallab AI
When a walkthrough has to sound like me and I refuse the mic, I open ElevenLabs and clone one line on a free account. Default voices get a test take out the door. The professional clone is what I ship: it stops sounding like TTS in the first ten seco...